42217070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{603101}}^1$

素因数の和:603115

約数の個数: 16

約数和(自身を含む): 86846688

約数和(自身を除く): 44629618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 603101, 1206202, 3015505, 4221707, 6031010, 8443414, 21108535, 42217070]

約数ペア:

[(1, 42217070), (2, 21108535), (5, 8443414), (7, 6031010), (10, 4221707), (14, 3015505), (35, 1206202), (70, 603101)]