4642144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{11159}}^1$

素因数の和:11182

約数の個数: 24

約数和(自身を含む): 9843120

約数和(自身を除く): 5200976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 11159, 22318, 44636, 89272, 145067, 178544, 290134, 357088, 580268, 1160536, 2321072, 4642144]

約数ペア:

[(1, 4642144), (2, 2321072), (4, 1160536), (8, 580268), (13, 357088), (16, 290134), (26, 178544), (32, 145067), (52, 89272), (104, 44636), (208, 22318), (416, 11159)]