3721630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3909218

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1471, 2530, 2942, 7355, 14710, 16181, 32362, 33833, 67666, 80905, 161810, 169165, 338330, 372163, 744326, 1860815, 3721630]

約数ペア:

[(1, 3721630), (2, 1860815), (5, 744326), (10, 372163), (11, 338330), (22, 169165), (23, 161810), (46, 80905), (55, 67666), (110, 33833), (115, 32362), (230, 16181), (253, 14710), (506, 7355), (1265, 2942), (1471, 2530)]