425502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 1153152

約数和(自身を除く): 727650

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 307, 462, 614, 693, 921, 1386, 1842, 2149, 2763, 3377, 4298, 5526, 6447, 6754, 10131, 12894, 19341, 20262, 23639, 30393, 38682, 47278, 60786, 70917, 141834, 212751, 425502]

約数ペア:

[(1, 425502), (2, 212751), (3, 141834), (6, 70917), (7, 60786), (9, 47278), (11, 38682), (14, 30393), (18, 23639), (21, 20262), (22, 19341), (33, 12894), (42, 10131), (63, 6754), (66, 6447), (77, 5526), (99, 4298), (126, 3377), (154, 2763), (198, 2149), (231, 1842), (307, 1386), (462, 921), (614, 693)]