1321422

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 2667600

約数和(自身を除く): 1346178

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1949, 3898, 5847, 11694, 220237, 440474, 660711, 1321422]

約数ペア:

[(1, 1321422), (2, 660711), (3, 440474), (6, 220237), (113, 11694), (226, 5847), (339, 3898), (678, 1949)]