426305810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{15901}}^1$

素因数の和:16298

約数の個数: 32

約数和(自身を含む): 879316992

約数和(自身を除く): 453011182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2681, 3830, 5362, 13405, 15901, 26810, 31802, 79505, 111307, 159010, 222614, 556535, 1113070, 6090083, 12180166, 30450415, 42630581, 60900830, 85261162, 213152905, 426305810]

約数ペア:

[(1, 426305810), (2, 213152905), (5, 85261162), (7, 60900830), (10, 42630581), (14, 30450415), (35, 12180166), (70, 6090083), (383, 1113070), (766, 556535), (1915, 222614), (2681, 159010), (3830, 111307), (5362, 79505), (13405, 31802), (15901, 26810)]