1615404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19231}}^1$

素因数の和:19245

約数の個数: 24

約数和(自身を含む): 4307968

約数和(自身を除く): 2692564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19231, 38462, 57693, 76924, 115386, 134617, 230772, 269234, 403851, 538468, 807702, 1615404]

約数ペア:

[(1, 1615404), (2, 807702), (3, 538468), (4, 403851), (6, 269234), (7, 230772), (12, 134617), (14, 115386), (21, 76924), (28, 57693), (42, 38462), (84, 19231)]