419851628

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{55331}}^1$

素因数の和:55613

約数の個数: 24

約数和(自身を含む): 842817024

約数和(自身を除く): 422965396

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 55331, 110662, 221324, 387317, 774634, 1549268, 14994701, 29989402, 59978804, 104962907, 209925814, 419851628]

約数ペア:

[(1, 419851628), (2, 209925814), (4, 104962907), (7, 59978804), (14, 29989402), (28, 14994701), (271, 1549268), (542, 774634), (1084, 387317), (1897, 221324), (3794, 110662), (7588, 55331)]