14743540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 36070272

約数和(自身を除く): 21326732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 1987, 3710, 3974, 7420, 7948, 9935, 13909, 19870, 27818, 39740, 55636, 69545, 105311, 139090, 210622, 278180, 421244, 526555, 737177, 1053110, 1474354, 2106220, 2948708, 3685885, 7371770, 14743540]

約数ペア:

[(1, 14743540), (2, 7371770), (4, 3685885), (5, 2948708), (7, 2106220), (10, 1474354), (14, 1053110), (20, 737177), (28, 526555), (35, 421244), (53, 278180), (70, 210622), (106, 139090), (140, 105311), (212, 69545), (265, 55636), (371, 39740), (530, 27818), (742, 19870), (1060, 13909), (1484, 9935), (1855, 7948), (1987, 7420), (3710, 3974)]