247202642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{4159}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 375598080

約数和(自身を除く): 128395438

約数列:

[1, 2, 113, 226, 263, 526, 4159, 8318, 29719, 59438, 469967, 939934, 1093817, 2187634, 123601321, 247202642]

約数ペア:

[(1, 247202642), (2, 123601321), (113, 2187634), (226, 1093817), (263, 939934), (526, 469967), (4159, 59438), (8318, 29719)]