1494790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 2985984

約数和(自身を除く): 1491194

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 127, 214, 254, 535, 635, 1070, 1177, 1270, 1397, 2354, 2794, 5885, 6985, 11770, 13589, 13970, 27178, 67945, 135890, 149479, 298958, 747395, 1494790]

約数ペア:

[(1, 1494790), (2, 747395), (5, 298958), (10, 149479), (11, 135890), (22, 67945), (55, 27178), (107, 13970), (110, 13589), (127, 11770), (214, 6985), (254, 5885), (535, 2794), (635, 2354), (1070, 1397), (1177, 1270)]