1248049292

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{394453}}^1$

素因数の和:394577

約数の個数: 24

約数和(自身を含む): 2518194336

約数和(自身を除く): 1270145044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 394453, 788906, 1577812, 2761171, 5522342, 11044684, 44573189, 89146378, 178292756, 312012323, 624024646, 1248049292]

約数ペア:

[(1, 1248049292), (2, 624024646), (4, 312012323), (7, 178292756), (14, 89146378), (28, 44573189), (113, 11044684), (226, 5522342), (452, 2761171), (791, 1577812), (1582, 788906), (3164, 394453)]