4457635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 6717312

約数和(自身を除く): 2259677

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 101, 455, 485, 505, 679, 707, 1261, 1313, 3395, 3535, 6305, 6565, 8827, 9191, 9797, 44135, 45955, 48985, 68579, 127361, 342895, 636805, 891527, 4457635]

約数ペア:

[(1, 4457635), (5, 891527), (7, 636805), (13, 342895), (35, 127361), (65, 68579), (91, 48985), (97, 45955), (101, 44135), (455, 9797), (485, 9191), (505, 8827), (679, 6565), (707, 6305), (1261, 3535), (1313, 3395)]