2493288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 8467200

約数和(自身を除く): 5973912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 97, 102, 108, 119, 126, 136, 153, 168, 189, 194, 204, 216, 238, 252, 291, 306, 357, 378, 388, 408, 459, 476, 504, 582, 612, 679, 714, 756, 776, 873, 918, 952, 1071, 1164, 1224, 1358, 1428, 1512, 1649, 1746, 1836, 2037, 2142, 2328, 2619, 2716, 2856, 3213, 3298, 3492, 3672, 4074, 4284, 4947, 5238, 5432, 6111, 6426, 6596, 6984, 8148, 8568, 9894, 10476, 11543, 12222, 12852, 13192, 14841, 16296, 18333, 19788, 20952, 23086, 24444, 25704, 29682, 34629, 36666, 39576, 44523, 46172, 48888, 59364, 69258, 73332, 89046, 92344, 103887, 118728, 138516, 146664, 178092, 207774, 277032, 311661, 356184, 415548, 623322, 831096, 1246644, 2493288]

約数ペア:

[(1, 2493288), (2, 1246644), (3, 831096), (4, 623322), (6, 415548), (7, 356184), (8, 311661), (9, 277032), (12, 207774), (14, 178092), (17, 146664), (18, 138516), (21, 118728), (24, 103887), (27, 92344), (28, 89046), (34, 73332), (36, 69258), (42, 59364), (51, 48888), (54, 46172), (56, 44523), (63, 39576), (68, 36666), (72, 34629), (84, 29682), (97, 25704), (102, 24444), (108, 23086), (119, 20952), (126, 19788), (136, 18333), (153, 16296), (168, 14841), (189, 13192), (194, 12852), (204, 12222), (216, 11543), (238, 10476), (252, 9894), (291, 8568), (306, 8148), (357, 6984), (378, 6596), (388, 6426), (408, 6111), (459, 5432), (476, 5238), (504, 4947), (582, 4284), (612, 4074), (679, 3672), (714, 3492), (756, 3298), (776, 3213), (873, 2856), (918, 2716), (952, 2619), (1071, 2328), (1164, 2142), (1224, 2037), (1358, 1836), (1428, 1746), (1512, 1649)]