7906010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 16578432

約数和(自身を除く): 8672422

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2131, 3710, 4262, 10655, 14917, 21310, 29834, 74585, 112943, 149170, 225886, 564715, 790601, 1129430, 1581202, 3953005, 7906010]

約数ペア:

[(1, 7906010), (2, 3953005), (5, 1581202), (7, 1129430), (10, 790601), (14, 564715), (35, 225886), (53, 149170), (70, 112943), (106, 74585), (265, 29834), (371, 21310), (530, 14917), (742, 10655), (1855, 4262), (2131, 3710)]