4051870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 7682688

約数和(自身を除く): 3630818

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 233, 235, 370, 466, 470, 1165, 1739, 2330, 3478, 8621, 8695, 10951, 17242, 17390, 21902, 43105, 54755, 86210, 109510, 405187, 810374, 2025935, 4051870]

約数ペア:

[(1, 4051870), (2, 2025935), (5, 810374), (10, 405187), (37, 109510), (47, 86210), (74, 54755), (94, 43105), (185, 21902), (233, 17390), (235, 17242), (370, 10951), (466, 8695), (470, 8621), (1165, 3478), (1739, 2330)]