2971622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 16

約数和(自身を含む): 4612032

約数和(自身を除く): 1640410

約数列:

[1, 2, 47, 94, 101, 202, 313, 626, 4747, 9494, 14711, 29422, 31613, 63226, 1485811, 2971622]

約数ペア:

[(1, 2971622), (2, 1485811), (47, 63226), (94, 31613), (101, 29422), (202, 14711), (313, 9494), (626, 4747)]