2602888897

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{35149}}^1$

素因数の和:35376

約数の個数: 16

約数和(自身を含む): 3036960000

約数和(自身を除く): 434071103

約数列:

[1, 7, 71, 149, 497, 1043, 10579, 35149, 74053, 246043, 2495579, 5237201, 17469053, 36660407, 371841271, 2602888897]

約数ペア:

[(1, 2602888897), (7, 371841271), (71, 36660407), (149, 17469053), (497, 5237201), (1043, 2495579), (10579, 246043), (35149, 74053)]