2309428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 4475520

約数和(自身を除く): 2166092

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 719, 803, 1438, 1606, 2876, 3212, 7909, 15818, 31636, 52487, 104974, 209948, 577357, 1154714, 2309428]

約数ペア:

[(1, 2309428), (2, 1154714), (4, 577357), (11, 209948), (22, 104974), (44, 52487), (73, 31636), (146, 15818), (292, 7909), (719, 3212), (803, 2876), (1438, 1606)]