2913532419

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1900543}}^1$

素因数の和:1900626

約数の個数: 16

約数和(自身を含む): 4500488192

約数和(自身を除く): 1586955773

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1900543, 5701629, 13303801, 39911403, 138739639, 416218917, 971177473, 2913532419]

約数ペア:

[(1, 2913532419), (3, 971177473), (7, 416218917), (21, 138739639), (73, 39911403), (219, 13303801), (511, 5701629), (1533, 1900543)]