4692980

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 9896040

約数和(自身を除く): 5203060

約数列:

[1, 2, 4, 5, 10, 20, 461, 509, 922, 1018, 1844, 2036, 2305, 2545, 4610, 5090, 9220, 10180, 234649, 469298, 938596, 1173245, 2346490, 4692980]

約数ペア:

[(1, 4692980), (2, 2346490), (4, 1173245), (5, 938596), (10, 469298), (20, 234649), (461, 10180), (509, 9220), (922, 5090), (1018, 4610), (1844, 2545), (2036, 2305)]