8445974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 14113440

約数和(自身を除く): 5667466

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 109, 218, 731, 901, 1462, 1802, 1853, 2279, 3706, 4558, 4687, 5777, 9374, 11554, 38743, 77486, 79679, 98209, 159358, 196418, 248411, 496822, 4222987, 8445974]

約数ペア:

[(1, 8445974), (2, 4222987), (17, 496822), (34, 248411), (43, 196418), (53, 159358), (86, 98209), (106, 79679), (109, 77486), (218, 38743), (731, 11554), (901, 9374), (1462, 5777), (1802, 4687), (1853, 4558), (2279, 3706)]