2954578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 5051340

約数和(自身を除く): 2096762

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 421, 638, 842, 3509, 4631, 7018, 9262, 12209, 24418, 50941, 101882, 134299, 268598, 1477289, 2954578]

約数ペア:

[(1, 2954578), (2, 1477289), (11, 268598), (22, 134299), (29, 101882), (58, 50941), (121, 24418), (242, 12209), (319, 9262), (421, 7018), (638, 4631), (842, 3509)]