3131252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 5723592

約数和(自身を除く): 2592340

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 313, 626, 1252, 2501, 5002, 10004, 12833, 19093, 25666, 38186, 51332, 76372, 782813, 1565626, 3131252]

約数ペア:

[(1, 3131252), (2, 1565626), (4, 782813), (41, 76372), (61, 51332), (82, 38186), (122, 25666), (164, 19093), (244, 12833), (313, 10004), (626, 5002), (1252, 2501)]