7021352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 14294280

約数和(自身を除く): 7272928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 373, 724, 746, 1448, 1492, 2353, 2984, 4706, 4849, 9412, 9698, 18824, 19396, 38792, 67513, 135026, 270052, 540104, 877669, 1755338, 3510676, 7021352]

約数ペア:

[(1, 7021352), (2, 3510676), (4, 1755338), (8, 877669), (13, 540104), (26, 270052), (52, 135026), (104, 67513), (181, 38792), (362, 19396), (373, 18824), (724, 9698), (746, 9412), (1448, 4849), (1492, 4706), (2353, 2984)]