7280334

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 16740000

約数和(自身を除く): 9459666

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 4649, 9298, 13947, 27894, 41841, 83682, 125523, 134821, 251046, 269642, 404463, 808926, 1213389, 2426778, 3640167, 7280334]

約数ペア:

[(1, 7280334), (2, 3640167), (3, 2426778), (6, 1213389), (9, 808926), (18, 404463), (27, 269642), (29, 251046), (54, 134821), (58, 125523), (87, 83682), (174, 41841), (261, 27894), (522, 13947), (783, 9298), (1566, 4649)]