408544082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{4663}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 622588032

約数和(自身を除く): 214043950

約数列:

[1, 2, 71, 142, 617, 1234, 4663, 9326, 43807, 87614, 331073, 662146, 2877071, 5754142, 204272041, 408544082]

約数ペア:

[(1, 408544082), (2, 204272041), (71, 5754142), (142, 2877071), (617, 662146), (1234, 331073), (4663, 87614), (9326, 43807)]