858751404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10223231}}^1$

素因数の和:10223245

約数の個数: 24

約数和(自身を含む): 2290003968

約数和(自身を除く): 1431252564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10223231, 20446462, 30669693, 40892924, 61339386, 71562617, 122678772, 143125234, 214687851, 286250468, 429375702, 858751404]

約数ペア:

[(1, 858751404), (2, 429375702), (3, 286250468), (4, 214687851), (6, 143125234), (7, 122678772), (12, 71562617), (14, 61339386), (21, 40892924), (28, 30669693), (42, 20446462), (84, 10223231)]