274595714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{153749}}^1$

素因数の和:153817

約数の個数: 16

約数和(自身を含む): 442800000

約数和(自身を除く): 168204286

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 153749, 307498, 2921231, 5842462, 7226203, 14452406, 137297857, 274595714]

約数ペア:

[(1, 274595714), (2, 137297857), (19, 14452406), (38, 7226203), (47, 5842462), (94, 2921231), (893, 307498), (1786, 153749)]