2683028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 5063520

約数和(自身を除く): 2380492

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 821, 1634, 1642, 3268, 3284, 15599, 31198, 35303, 62396, 70606, 141212, 670757, 1341514, 2683028]

約数ペア:

[(1, 2683028), (2, 1341514), (4, 670757), (19, 141212), (38, 70606), (43, 62396), (76, 35303), (86, 31198), (172, 15599), (817, 3284), (821, 3268), (1634, 1642)]