406921116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130927}}^1$

素因数の和:130978

約数の個数: 48

約数和(自身を含む): 1114459136

約数和(自身を除く): 707538020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 130927, 261854, 392781, 523708, 785562, 916489, 1571124, 1832978, 2749467, 3665956, 4844299, 5498934, 9688598, 10997868, 14532897, 19377196, 29065794, 33910093, 58131588, 67820186, 101730279, 135640372, 203460558, 406921116]

約数ペア:

[(1, 406921116), (2, 203460558), (3, 135640372), (4, 101730279), (6, 67820186), (7, 58131588), (12, 33910093), (14, 29065794), (21, 19377196), (28, 14532897), (37, 10997868), (42, 9688598), (74, 5498934), (84, 4844299), (111, 3665956), (148, 2749467), (222, 1832978), (259, 1571124), (444, 916489), (518, 785562), (777, 523708), (1036, 392781), (1554, 261854), (3108, 130927)]