7922922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 11237142

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 107, 123, 129, 214, 246, 258, 287, 301, 321, 574, 602, 642, 749, 861, 903, 1498, 1722, 1763, 1806, 2247, 3526, 4387, 4494, 4601, 5289, 8774, 9202, 10578, 12341, 13161, 13803, 24682, 26322, 27606, 30709, 32207, 37023, 61418, 64414, 74046, 92127, 96621, 184254, 188641, 193242, 377282, 565923, 1131846, 1320487, 2640974, 3961461, 7922922]

約数ペア:

[(1, 7922922), (2, 3961461), (3, 2640974), (6, 1320487), (7, 1131846), (14, 565923), (21, 377282), (41, 193242), (42, 188641), (43, 184254), (82, 96621), (86, 92127), (107, 74046), (123, 64414), (129, 61418), (214, 37023), (246, 32207), (258, 30709), (287, 27606), (301, 26322), (321, 24682), (574, 13803), (602, 13161), (642, 12341), (749, 10578), (861, 9202), (903, 8774), (1498, 5289), (1722, 4601), (1763, 4494), (1806, 4387), (2247, 3526)]