2247294413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1409}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 2933521920

約数和(自身を除く): 686227507

約数列:

[1, 7, 13, 17, 91, 119, 221, 1031, 1409, 1547, 7217, 9863, 13403, 17527, 18317, 23953, 93821, 122689, 128219, 167671, 227851, 311389, 1452679, 1594957, 2179723, 10168753, 18884827, 24695543, 132193789, 172868801, 321042059, 2247294413]

約数ペア:

[(1, 2247294413), (7, 321042059), (13, 172868801), (17, 132193789), (91, 24695543), (119, 18884827), (221, 10168753), (1031, 2179723), (1409, 1594957), (1547, 1452679), (7217, 311389), (9863, 227851), (13403, 167671), (17527, 128219), (18317, 122689), (23953, 93821)]