2263774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 3664080

約数和(自身を除く): 1400306

約数列:

[1, 2, 19, 38, 41, 82, 779, 1453, 1558, 2906, 27607, 55214, 59573, 119146, 1131887, 2263774]

約数ペア:

[(1, 2263774), (2, 1131887), (19, 119146), (38, 59573), (41, 55214), (82, 27607), (779, 2906), (1453, 1558)]