3219458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 2137342

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2399, 4798, 26389, 52778, 146339, 292678, 1609729, 3219458]

約数ペア:

[(1, 3219458), (2, 1609729), (11, 292678), (22, 146339), (61, 52778), (122, 26389), (671, 4798), (1342, 2399)]