427634110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{541309}}^1$

素因数の和:541395

約数の個数: 16

約数和(自身を含む): 779486400

約数和(自身を除く): 351852290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 541309, 1082618, 2706545, 5413090, 42763411, 85526822, 213817055, 427634110]

約数ペア:

[(1, 427634110), (2, 213817055), (5, 85526822), (10, 42763411), (79, 5413090), (158, 2706545), (395, 1082618), (790, 541309)]