1433170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 2729484

約数和(自身を除く): 1296314

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 397, 722, 794, 1805, 1985, 3610, 3970, 7543, 15086, 37715, 75430, 143317, 286634, 716585, 1433170]

約数ペア:

[(1, 1433170), (2, 716585), (5, 286634), (10, 143317), (19, 75430), (38, 37715), (95, 15086), (190, 7543), (361, 3970), (397, 3610), (722, 1985), (794, 1805)]