4609072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22159}}^1$

素因数の和:22180

約数の個数: 20

約数和(自身を含む): 9617440

約数和(自身を除く): 5008368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22159, 44318, 88636, 177272, 288067, 354544, 576134, 1152268, 2304536, 4609072]

約数ペア:

[(1, 4609072), (2, 2304536), (4, 1152268), (8, 576134), (13, 354544), (16, 288067), (26, 177272), (52, 88636), (104, 44318), (208, 22159)]