2621808

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^2$

素因数の和:61

約数の個数: 150

約数和(自身を含む): 9212456

約数和(自身を除く): 6590648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 289, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 567, 578, 612, 648, 714, 756, 816, 867, 918, 952, 1008, 1071, 1134, 1156, 1224, 1296, 1377, 1428, 1512, 1734, 1836, 1904, 2023, 2142, 2268, 2312, 2448, 2601, 2754, 2856, 3024, 3213, 3468, 3672, 4046, 4284, 4536, 4624, 5202, 5508, 5712, 6069, 6426, 6936, 7344, 7803, 8092, 8568, 9072, 9639, 10404, 11016, 12138, 12852, 13872, 15606, 16184, 17136, 18207, 19278, 20808, 22032, 23409, 24276, 25704, 31212, 32368, 36414, 38556, 41616, 46818, 48552, 51408, 54621, 62424, 72828, 77112, 93636, 97104, 109242, 124848, 145656, 154224, 163863, 187272, 218484, 291312, 327726, 374544, 436968, 655452, 873936, 1310904, 2621808]

約数ペア:

[(1, 2621808), (2, 1310904), (3, 873936), (4, 655452), (6, 436968), (7, 374544), (8, 327726), (9, 291312), (12, 218484), (14, 187272), (16, 163863), (17, 154224), (18, 145656), (21, 124848), (24, 109242), (27, 97104), (28, 93636), (34, 77112), (36, 72828), (42, 62424), (48, 54621), (51, 51408), (54, 48552), (56, 46818), (63, 41616), (68, 38556), (72, 36414), (81, 32368), (84, 31212), (102, 25704), (108, 24276), (112, 23409), (119, 22032), (126, 20808), (136, 19278), (144, 18207), (153, 17136), (162, 16184), (168, 15606), (189, 13872), (204, 12852), (216, 12138), (238, 11016), (252, 10404), (272, 9639), (289, 9072), (306, 8568), (324, 8092), (336, 7803), (357, 7344), (378, 6936), (408, 6426), (432, 6069), (459, 5712), (476, 5508), (504, 5202), (567, 4624), (578, 4536), (612, 4284), (648, 4046), (714, 3672), (756, 3468), (816, 3213), (867, 3024), (918, 2856), (952, 2754), (1008, 2601), (1071, 2448), (1134, 2312), (1156, 2268), (1224, 2142), (1296, 2023), (1377, 1904), (1428, 1836), (1512, 1734)]