42713930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{610199}}^1$

素因数の和:610213

約数の個数: 16

約数和(自身を含む): 87868800

約数和(自身を除く): 45154870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 610199, 1220398, 3050995, 4271393, 6101990, 8542786, 21356965, 42713930]

約数ペア:

[(1, 42713930), (2, 21356965), (5, 8542786), (7, 6101990), (10, 4271393), (14, 3050995), (35, 1220398), (70, 610199)]