4080342226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{417811}}^1$

素因数の和:418089

約数の個数: 16

約数和(自身を含む): 6467729760

約数和(自身を除く): 2387387534

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 417811, 835622, 7938409, 15876818, 107377427, 214754854, 2040171113, 4080342226]

約数ペア:

[(1, 4080342226), (2, 2040171113), (19, 214754854), (38, 107377427), (257, 15876818), (514, 7938409), (4883, 835622), (9766, 417811)]