2912282849

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191459}}^1$

素因数の和:191560

約数の個数: 16

約数和(自身を含む): 3473850240

約数和(自身を除く): 561567391

約数列:

[1, 7, 41, 53, 287, 371, 2173, 15211, 191459, 1340213, 7849819, 10147327, 54948733, 71031289, 416040407, 2912282849]

約数ペア:

[(1, 2912282849), (7, 416040407), (41, 71031289), (53, 54948733), (287, 10147327), (371, 7849819), (2173, 1340213), (15211, 191459)]