5448261

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 9103584

約数和(自身を除く): 3655323

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2851, 8553, 19957, 37063, 59871, 111189, 139699, 259441, 419097, 778323, 1816087, 5448261]

約数ペア:

[(1, 5448261), (3, 1816087), (7, 778323), (13, 419097), (21, 259441), (39, 139699), (49, 111189), (91, 59871), (147, 37063), (273, 19957), (637, 8553), (1911, 2851)]