418742268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4985027}}^1$

素因数の和:4985041

約数の個数: 24

約数和(自身を含む): 1116646272

約数和(自身を除く): 697904004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4985027, 9970054, 14955081, 19940108, 29910162, 34895189, 59820324, 69790378, 104685567, 139580756, 209371134, 418742268]

約数ペア:

[(1, 418742268), (2, 209371134), (3, 139580756), (4, 104685567), (6, 69790378), (7, 59820324), (12, 34895189), (14, 29910162), (21, 19940108), (28, 14955081), (42, 9970054), (84, 4985027)]