7374738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 17179776

約数和(自身を除く): 9805038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3313, 6626, 9939, 19878, 23191, 46382, 69573, 139146, 175589, 351178, 526767, 1053534, 1229123, 2458246, 3687369, 7374738]

約数ペア:

[(1, 7374738), (2, 3687369), (3, 2458246), (6, 1229123), (7, 1053534), (14, 526767), (21, 351178), (42, 175589), (53, 139146), (106, 69573), (159, 46382), (318, 23191), (371, 19878), (742, 9939), (1113, 6626), (2226, 3313)]