4040396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 7447440

約数和(自身を除く): 3407044

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 571, 1142, 1769, 2284, 3538, 7076, 16559, 33118, 34831, 66236, 69662, 139324, 1010099, 2020198, 4040396]

約数ペア:

[(1, 4040396), (2, 2020198), (4, 1010099), (29, 139324), (58, 69662), (61, 66236), (116, 34831), (122, 33118), (244, 16559), (571, 7076), (1142, 3538), (1769, 2284)]