438456490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{452017}}^1$

素因数の和:452121

約数の個数: 16

約数和(自身を含む): 797359752

約数和(自身を除く): 358903262

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 452017, 904034, 2260085, 4520170, 43845649, 87691298, 219228245, 438456490]

約数ペア:

[(1, 438456490), (2, 219228245), (5, 87691298), (10, 43845649), (97, 4520170), (194, 2260085), (485, 904034), (970, 452017)]