900072012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10715143}}^1$

素因数の和:10715157

約数の個数: 24

約数和(自身を含む): 2400192256

約数和(自身を除く): 1500120244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10715143, 21430286, 32145429, 42860572, 64290858, 75006001, 128581716, 150012002, 225018003, 300024004, 450036006, 900072012]

約数ペア:

[(1, 900072012), (2, 450036006), (3, 300024004), (4, 225018003), (6, 150012002), (7, 128581716), (12, 75006001), (14, 64290858), (21, 42860572), (28, 32145429), (42, 21430286), (84, 10715143)]