2912451143

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{7927}}^1$

素因数の和:8726

約数の個数: 16

約数和(自身を含む): 3379230720

約数和(自身を除く): 466779577

約数列:

[1, 7, 73, 511, 719, 5033, 7927, 52487, 55489, 367409, 578671, 4050697, 5699513, 39896591, 416064449, 2912451143]

約数ペア:

[(1, 2912451143), (7, 416064449), (73, 39896591), (511, 5699513), (719, 4050697), (5033, 578671), (7927, 367409), (52487, 55489)]