978429588

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{426889}}^1$

素因数の和:427087

約数の個数: 24

約数和(自身を含む): 2294960640

約数和(自身を除く): 1316531052

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 426889, 853778, 1280667, 1707556, 2561334, 5122668, 81535799, 163071598, 244607397, 326143196, 489214794, 978429588]

約数ペア:

[(1, 978429588), (2, 489214794), (3, 326143196), (4, 244607397), (6, 163071598), (12, 81535799), (191, 5122668), (382, 2561334), (573, 1707556), (764, 1280667), (1146, 853778), (2292, 426889)]