4216338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 10570560

約数和(自身を除く): 6354222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 307, 327, 614, 654, 763, 921, 981, 1526, 1842, 1962, 2149, 2289, 2763, 4298, 4578, 5526, 6447, 6867, 12894, 13734, 19341, 33463, 38682, 66926, 100389, 200778, 234241, 301167, 468482, 602334, 702723, 1405446, 2108169, 4216338]

約数ペア:

[(1, 4216338), (2, 2108169), (3, 1405446), (6, 702723), (7, 602334), (9, 468482), (14, 301167), (18, 234241), (21, 200778), (42, 100389), (63, 66926), (109, 38682), (126, 33463), (218, 19341), (307, 13734), (327, 12894), (614, 6867), (654, 6447), (763, 5526), (921, 4578), (981, 4298), (1526, 2763), (1842, 2289), (1962, 2149)]