2523238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 4158720

約数和(自身を除く): 1635482

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2887, 5774, 54853, 66401, 109706, 132802, 1261619, 2523238]

約数ペア:

[(1, 2523238), (2, 1261619), (19, 132802), (23, 109706), (38, 66401), (46, 54853), (437, 5774), (874, 2887)]