1977828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 4723488

約数和(自身を除く): 2745660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3833, 7666, 11499, 15332, 22998, 45996, 164819, 329638, 494457, 659276, 988914, 1977828]

約数ペア:

[(1, 1977828), (2, 988914), (3, 659276), (4, 494457), (6, 329638), (12, 164819), (43, 45996), (86, 22998), (129, 15332), (172, 11499), (258, 7666), (516, 3833)]