2078672414

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1631611}}^1$

素因数の和:1631640

約数の個数: 24

約数和(自身を含む): 3906079128

約数和(自身を除く): 1827406714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1631611, 3263222, 11421277, 21210943, 22842554, 42421886, 79948939, 148476601, 159897878, 296953202, 1039336207, 2078672414]

約数ペア:

[(1, 2078672414), (2, 1039336207), (7, 296953202), (13, 159897878), (14, 148476601), (26, 79948939), (49, 42421886), (91, 22842554), (98, 21210943), (182, 11421277), (637, 3263222), (1274, 1631611)]