1147330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 2199348

約数和(自身を除く): 1052018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 397, 578, 794, 1445, 1985, 2890, 3970, 6749, 13498, 33745, 67490, 114733, 229466, 573665, 1147330]

約数ペア:

[(1, 1147330), (2, 573665), (5, 229466), (10, 114733), (17, 67490), (34, 33745), (85, 13498), (170, 6749), (289, 3970), (397, 2890), (578, 1985), (794, 1445)]