2425566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 5764752

約数和(自身を除く): 3339186

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 257, 286, 363, 429, 514, 726, 771, 858, 1542, 1573, 2827, 3146, 3341, 4719, 5654, 6682, 8481, 9438, 10023, 16962, 20046, 31097, 36751, 62194, 73502, 93291, 110253, 186582, 220506, 404261, 808522, 1212783, 2425566]

約数ペア:

[(1, 2425566), (2, 1212783), (3, 808522), (6, 404261), (11, 220506), (13, 186582), (22, 110253), (26, 93291), (33, 73502), (39, 62194), (66, 36751), (78, 31097), (121, 20046), (143, 16962), (242, 10023), (257, 9438), (286, 8481), (363, 6682), (429, 5654), (514, 4719), (726, 3341), (771, 3146), (858, 2827), (1542, 1573)]