379079428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1041427}}^1$

素因数の和:1041451

約数の個数: 24

約数和(自身を含む): 816479552

約数和(自身を除く): 437400124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1041427, 2082854, 4165708, 7289989, 13538551, 14579978, 27077102, 29159956, 54154204, 94769857, 189539714, 379079428]

約数ペア:

[(1, 379079428), (2, 189539714), (4, 94769857), (7, 54154204), (13, 29159956), (14, 27077102), (26, 14579978), (28, 13538551), (52, 7289989), (91, 4165708), (182, 2082854), (364, 1041427)]