2653630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2862146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 227, 334, 454, 835, 1135, 1169, 1589, 1670, 2270, 2338, 3178, 5845, 7945, 11690, 15890, 37909, 75818, 189545, 265363, 379090, 530726, 1326815, 2653630]

約数ペア:

[(1, 2653630), (2, 1326815), (5, 530726), (7, 379090), (10, 265363), (14, 189545), (35, 75818), (70, 37909), (167, 15890), (227, 11690), (334, 7945), (454, 5845), (835, 3178), (1135, 2338), (1169, 2270), (1589, 1670)]