7904078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 14745024

約数和(自身を除く): 6840946

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 317, 634, 959, 1781, 1918, 2219, 3562, 4121, 4438, 8242, 12467, 24934, 28847, 43429, 57694, 86858, 304003, 564577, 608006, 1129154, 3952039, 7904078]

約数ペア:

[(1, 7904078), (2, 3952039), (7, 1129154), (13, 608006), (14, 564577), (26, 304003), (91, 86858), (137, 57694), (182, 43429), (274, 28847), (317, 24934), (634, 12467), (959, 8242), (1781, 4438), (1918, 4121), (2219, 3562)]