551403804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{7451}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 1472276736

約数和(自身を除く): 920872932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 881, 1762, 2643, 3524, 5286, 6167, 7451, 10572, 12334, 14902, 18501, 22353, 24668, 29804, 37002, 44706, 52157, 74004, 89412, 104314, 156471, 208628, 312942, 625884, 6564331, 13128662, 19692993, 26257324, 39385986, 45950317, 78771972, 91900634, 137850951, 183801268, 275701902, 551403804]

約数ペア:

[(1, 551403804), (2, 275701902), (3, 183801268), (4, 137850951), (6, 91900634), (7, 78771972), (12, 45950317), (14, 39385986), (21, 26257324), (28, 19692993), (42, 13128662), (84, 6564331), (881, 625884), (1762, 312942), (2643, 208628), (3524, 156471), (5286, 104314), (6167, 89412), (7451, 74004), (10572, 52157), (12334, 44706), (14902, 37002), (18501, 29804), (22353, 24668)]