7149346562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2649869}}^1$

素因数の和:2649961

約数の個数: 16

約数和(自身を含む): 11447438400

約数和(自身を除く): 4298091838

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 2649869, 5299738, 50347511, 100695022, 188140699, 376281398, 3574673281, 7149346562]

約数ペア:

[(1, 7149346562), (2, 3574673281), (19, 376281398), (38, 188140699), (71, 100695022), (142, 50347511), (1349, 5299738), (2698, 2649869)]