3497270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3857098

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1063, 1645, 2126, 3290, 5315, 7441, 10630, 14882, 37205, 49961, 74410, 99922, 249805, 349727, 499610, 699454, 1748635, 3497270]

約数ペア:

[(1, 3497270), (2, 1748635), (5, 699454), (7, 499610), (10, 349727), (14, 249805), (35, 99922), (47, 74410), (70, 49961), (94, 37205), (235, 14882), (329, 10630), (470, 7441), (658, 5315), (1063, 3290), (1645, 2126)]