2816993802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67071281}}^1$

素因数の和:67071293

約数の個数: 16

約数和(自身を含む): 6438843072

約数和(自身を除く): 3621849270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67071281, 134142562, 201213843, 402427686, 469498967, 938997934, 1408496901, 2816993802]

約数ペア:

[(1, 2816993802), (2, 1408496901), (3, 938997934), (6, 469498967), (7, 402427686), (14, 201213843), (21, 134142562), (42, 67071281)]