447926682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{134999}}^1$

素因数の和:135090

約数の個数: 32

約数和(自身を含む): 1036800000

約数和(自身を除く): 588873318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 134999, 269998, 404997, 809994, 944993, 1889986, 2834979, 5669958, 10664921, 21329842, 31994763, 63989526, 74654447, 149308894, 223963341, 447926682]

約数ペア:

[(1, 447926682), (2, 223963341), (3, 149308894), (6, 74654447), (7, 63989526), (14, 31994763), (21, 21329842), (42, 10664921), (79, 5669958), (158, 2834979), (237, 1889986), (474, 944993), (553, 809994), (1106, 404997), (1659, 269998), (3318, 134999)]