4865457938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{345019}}^1$

素因数の和:345673

約数の個数: 16

約数和(自身を含む): 7974102240

約数和(自身を除く): 3108644302

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 345019, 690038, 3795209, 7590418, 221157179, 442314358, 2432728969, 4865457938]

約数ペア:

[(1, 4865457938), (2, 2432728969), (11, 442314358), (22, 221157179), (641, 7590418), (1282, 3795209), (7051, 690038), (14102, 345019)]