42217210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{603103}}^1$

素因数の和:603117

約数の個数: 16

約数和(自身を含む): 86846976

約数和(自身を除く): 44629766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 603103, 1206206, 3015515, 4221721, 6031030, 8443442, 21108605, 42217210]

約数ペア:

[(1, 42217210), (2, 21108605), (5, 8443442), (7, 6031030), (10, 4221721), (14, 3015515), (35, 1206206), (70, 603103)]