414569786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199889}}^1$

素因数の和:199969

約数の個数: 16

約数和(自身を含む): 669231720

約数和(自身を除く): 254661934

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 199889, 399778, 3398113, 6796226, 12193229, 24386458, 207284893, 414569786]

約数ペア:

[(1, 414569786), (2, 207284893), (17, 24386458), (34, 12193229), (61, 6796226), (122, 3398113), (1037, 399778), (2074, 199889)]