897119524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{26947}}^1$

素因数の和:27028

約数の個数: 48

約数和(自身を含む): 1901450880

約数和(自身を除く): 1004331356

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 4756, 8323, 16646, 26947, 33292, 53894, 107788, 188629, 377258, 754516, 781463, 1104827, 1562926, 2209654, 3125852, 4419308, 5470241, 7733789, 10940482, 15467578, 21880964, 30935156, 32039983, 64079966, 128159932, 224279881, 448559762, 897119524]

約数ペア:

[(1, 897119524), (2, 448559762), (4, 224279881), (7, 128159932), (14, 64079966), (28, 32039983), (29, 30935156), (41, 21880964), (58, 15467578), (82, 10940482), (116, 7733789), (164, 5470241), (203, 4419308), (287, 3125852), (406, 2209654), (574, 1562926), (812, 1104827), (1148, 781463), (1189, 754516), (2378, 377258), (4756, 188629), (8323, 107788), (16646, 53894), (26947, 33292)]