975268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 1985984

約数和(自身を除く): 1010716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 571, 854, 1142, 1708, 2284, 3997, 7994, 15988, 34831, 69662, 139324, 243817, 487634, 975268]

約数ペア:

[(1, 975268), (2, 487634), (4, 243817), (7, 139324), (14, 69662), (28, 34831), (61, 15988), (122, 7994), (244, 3997), (427, 2284), (571, 1708), (854, 1142)]