2537960348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8240131}}^1$

素因数の和:8240153

約数の個数: 24

約数和(自身を含む): 5537368704

約数和(自身を除く): 2999408356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8240131, 16480262, 32960524, 57680917, 90641441, 115361834, 181282882, 230723668, 362565764, 634490087, 1268980174, 2537960348]

約数ペア:

[(1, 2537960348), (2, 1268980174), (4, 634490087), (7, 362565764), (11, 230723668), (14, 181282882), (22, 115361834), (28, 90641441), (44, 57680917), (77, 32960524), (154, 16480262), (308, 8240131)]