2434647

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 3428352

約数和(自身を除く): 993705

約数列:

[1, 3, 31, 47, 93, 141, 557, 1457, 1671, 4371, 17267, 26179, 51801, 78537, 811549, 2434647]

約数ペア:

[(1, 2434647), (3, 811549), (31, 78537), (47, 51801), (93, 26179), (141, 17267), (557, 4371), (1457, 1671)]