402694742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5197}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 666924192

約数和(自身を除く): 264229450

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 731, 901, 1462, 1802, 2279, 4558, 5197, 10394, 38743, 77486, 88349, 176698, 223471, 275441, 446942, 550882, 3799007, 4682497, 7598014, 9364994, 11843963, 23687926, 201347371, 402694742]

約数ペア:

[(1, 402694742), (2, 201347371), (17, 23687926), (34, 11843963), (43, 9364994), (53, 7598014), (86, 4682497), (106, 3799007), (731, 550882), (901, 446942), (1462, 275441), (1802, 223471), (2279, 176698), (4558, 88349), (5197, 77486), (10394, 38743)]