381938424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2273443}}^1$

素因数の和:2273459

約数の個数: 32

約数和(自身を含む): 1091253120

約数和(自身を除く): 709314696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2273443, 4546886, 6820329, 9093772, 13640658, 15914101, 18187544, 27281316, 31828202, 47742303, 54562632, 63656404, 95484606, 127312808, 190969212, 381938424]

約数ペア:

[(1, 381938424), (2, 190969212), (3, 127312808), (4, 95484606), (6, 63656404), (7, 54562632), (8, 47742303), (12, 31828202), (14, 27281316), (21, 18187544), (24, 15914101), (28, 13640658), (42, 9093772), (56, 6820329), (84, 4546886), (168, 2273443)]