1107740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 2354352

約数和(自身を除く): 1246612

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 571, 970, 1142, 1940, 2284, 2855, 5710, 11420, 55387, 110774, 221548, 276935, 553870, 1107740]

約数ペア:

[(1, 1107740), (2, 553870), (4, 276935), (5, 221548), (10, 110774), (20, 55387), (97, 11420), (194, 5710), (388, 2855), (485, 2284), (571, 1940), (970, 1142)]