2707488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 9434880

約数和(自身を除く): 6727392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 79, 84, 96, 102, 112, 119, 126, 136, 144, 153, 158, 168, 204, 224, 237, 238, 252, 272, 288, 306, 316, 336, 357, 408, 474, 476, 504, 544, 553, 612, 632, 672, 711, 714, 816, 948, 952, 1008, 1071, 1106, 1224, 1264, 1343, 1422, 1428, 1632, 1659, 1896, 1904, 2016, 2142, 2212, 2448, 2528, 2686, 2844, 2856, 3318, 3792, 3808, 4029, 4284, 4424, 4896, 4977, 5372, 5688, 5712, 6636, 7584, 8058, 8568, 8848, 9401, 9954, 10744, 11376, 11424, 12087, 13272, 16116, 17136, 17696, 18802, 19908, 21488, 22752, 24174, 26544, 28203, 32232, 34272, 37604, 39816, 42976, 48348, 53088, 56406, 64464, 75208, 79632, 84609, 96696, 112812, 128928, 150416, 159264, 169218, 193392, 225624, 300832, 338436, 386784, 451248, 676872, 902496, 1353744, 2707488]

約数ペア:

[(1, 2707488), (2, 1353744), (3, 902496), (4, 676872), (6, 451248), (7, 386784), (8, 338436), (9, 300832), (12, 225624), (14, 193392), (16, 169218), (17, 159264), (18, 150416), (21, 128928), (24, 112812), (28, 96696), (32, 84609), (34, 79632), (36, 75208), (42, 64464), (48, 56406), (51, 53088), (56, 48348), (63, 42976), (68, 39816), (72, 37604), (79, 34272), (84, 32232), (96, 28203), (102, 26544), (112, 24174), (119, 22752), (126, 21488), (136, 19908), (144, 18802), (153, 17696), (158, 17136), (168, 16116), (204, 13272), (224, 12087), (237, 11424), (238, 11376), (252, 10744), (272, 9954), (288, 9401), (306, 8848), (316, 8568), (336, 8058), (357, 7584), (408, 6636), (474, 5712), (476, 5688), (504, 5372), (544, 4977), (553, 4896), (612, 4424), (632, 4284), (672, 4029), (711, 3808), (714, 3792), (816, 3318), (948, 2856), (952, 2844), (1008, 2686), (1071, 2528), (1106, 2448), (1224, 2212), (1264, 2142), (1343, 2016), (1422, 1904), (1428, 1896), (1632, 1659)]