2072470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 4027968

約数和(自身を除く): 1955498

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 167, 170, 334, 365, 730, 835, 1241, 1670, 2482, 2839, 5678, 6205, 12191, 12410, 14195, 24382, 28390, 60955, 121910, 207247, 414494, 1036235, 2072470]

約数ペア:

[(1, 2072470), (2, 1036235), (5, 414494), (10, 207247), (17, 121910), (34, 60955), (73, 28390), (85, 24382), (146, 14195), (167, 12410), (170, 12191), (334, 6205), (365, 5678), (730, 2839), (835, 2482), (1241, 1670)]