282000894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{30109}}^1$

素因数の和:30344

約数の個数: 32

約数和(自身を含む): 647485440

約数和(自身を除く): 365484546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 30109, 60218, 90327, 180654, 210763, 421526, 632289, 1264578, 6714307, 13428614, 20142921, 40285842, 47000149, 94000298, 141000447, 282000894]

約数ペア:

[(1, 282000894), (2, 141000447), (3, 94000298), (6, 47000149), (7, 40285842), (14, 20142921), (21, 13428614), (42, 6714307), (223, 1264578), (446, 632289), (669, 421526), (1338, 210763), (1561, 180654), (3122, 90327), (4683, 60218), (9366, 30109)]