2439206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 4672512

約数和(自身を除く): 2233306

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 337, 517, 658, 674, 1034, 2359, 3619, 3707, 4718, 7238, 7414, 15839, 25949, 31678, 51898, 110873, 174229, 221746, 348458, 1219603, 2439206]

約数ペア:

[(1, 2439206), (2, 1219603), (7, 348458), (11, 221746), (14, 174229), (22, 110873), (47, 51898), (77, 31678), (94, 25949), (154, 15839), (329, 7414), (337, 7238), (517, 4718), (658, 3707), (674, 3619), (1034, 2359)]