4892195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 2558941

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 131, 385, 485, 655, 679, 917, 1067, 1441, 3395, 4585, 5335, 7205, 7469, 10087, 12707, 37345, 50435, 63535, 88949, 139777, 444745, 698885, 978439, 4892195]

約数ペア:

[(1, 4892195), (5, 978439), (7, 698885), (11, 444745), (35, 139777), (55, 88949), (77, 63535), (97, 50435), (131, 37345), (385, 12707), (485, 10087), (655, 7469), (679, 7205), (917, 5335), (1067, 4585), (1441, 3395)]