12074706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 30408768

約数和(自身を除く): 18334062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 1571, 2562, 3142, 3843, 4713, 7686, 9426, 10997, 14139, 21994, 28278, 32991, 65982, 95831, 98973, 191662, 197946, 287493, 574986, 670817, 862479, 1341634, 1724958, 2012451, 4024902, 6037353, 12074706]

約数ペア:

[(1, 12074706), (2, 6037353), (3, 4024902), (6, 2012451), (7, 1724958), (9, 1341634), (14, 862479), (18, 670817), (21, 574986), (42, 287493), (61, 197946), (63, 191662), (122, 98973), (126, 95831), (183, 65982), (366, 32991), (427, 28278), (549, 21994), (854, 14139), (1098, 10997), (1281, 9426), (1571, 7686), (2562, 4713), (3142, 3843)]