3181402

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 5504832

約数和(自身を除く): 2323430

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 2011, 4022, 14077, 28154, 227243, 454486, 1590701, 3181402]

約数ペア:

[(1, 3181402), (2, 1590701), (7, 454486), (14, 227243), (113, 28154), (226, 14077), (791, 4022), (1582, 2011)]