9705340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 10841732

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3821, 7642, 15284, 19105, 38210, 76420, 485267, 970534, 1941068, 2426335, 4852670, 9705340]

約数ペア:

[(1, 9705340), (2, 4852670), (4, 2426335), (5, 1941068), (10, 970534), (20, 485267), (127, 76420), (254, 38210), (508, 19105), (635, 15284), (1270, 7642), (2540, 3821)]