2940558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 3363186

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 227, 254, 381, 454, 681, 762, 1362, 2159, 3859, 4318, 6477, 7718, 11577, 12954, 23154, 28829, 57658, 86487, 172974, 490093, 980186, 1470279, 2940558]

約数ペア:

[(1, 2940558), (2, 1470279), (3, 980186), (6, 490093), (17, 172974), (34, 86487), (51, 57658), (102, 28829), (127, 23154), (227, 12954), (254, 11577), (381, 7718), (454, 6477), (681, 4318), (762, 3859), (1362, 2159)]