3874810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 7713792

約数和(自身を除く): 3838982

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 991, 1955, 1982, 3910, 4955, 9910, 16847, 22793, 33694, 45586, 84235, 113965, 168470, 227930, 387481, 774962, 1937405, 3874810]

約数ペア:

[(1, 3874810), (2, 1937405), (5, 774962), (10, 387481), (17, 227930), (23, 168470), (34, 113965), (46, 84235), (85, 45586), (115, 33694), (170, 22793), (230, 16847), (391, 9910), (782, 4955), (991, 3910), (1955, 1982)]