891137604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10608781}}^1$

素因数の和:10608795

約数の個数: 24

約数和(自身を含む): 2376367168

約数和(自身を除く): 1485229564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10608781, 21217562, 31826343, 42435124, 63652686, 74261467, 127305372, 148522934, 222784401, 297045868, 445568802, 891137604]

約数ペア:

[(1, 891137604), (2, 445568802), (3, 297045868), (4, 222784401), (6, 148522934), (7, 127305372), (12, 74261467), (14, 63652686), (21, 42435124), (28, 31826343), (42, 21217562), (84, 10608781)]