2912874538

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4426861}}^1$

素因数の和:4426917

約数の個数: 16

約数和(自身を含む): 5099745024

約数和(自身を除く): 2186870486

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4426861, 8853722, 30988027, 61976054, 208062467, 416124934, 1456437269, 2912874538]

約数ペア:

[(1, 2912874538), (2, 1456437269), (7, 416124934), (14, 208062467), (47, 61976054), (94, 30988027), (329, 8853722), (658, 4426861)]