2883006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4720194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 263, 378, 406, 522, 526, 609, 783, 789, 1218, 1566, 1578, 1827, 1841, 2367, 3654, 3682, 4734, 5481, 5523, 7101, 7627, 10962, 11046, 14202, 15254, 16569, 22881, 33138, 45762, 49707, 53389, 68643, 99414, 106778, 137286, 160167, 205929, 320334, 411858, 480501, 961002, 1441503, 2883006]

約数ペア:

[(1, 2883006), (2, 1441503), (3, 961002), (6, 480501), (7, 411858), (9, 320334), (14, 205929), (18, 160167), (21, 137286), (27, 106778), (29, 99414), (42, 68643), (54, 53389), (58, 49707), (63, 45762), (87, 33138), (126, 22881), (174, 16569), (189, 15254), (203, 14202), (261, 11046), (263, 10962), (378, 7627), (406, 7101), (522, 5523), (526, 5481), (609, 4734), (783, 3682), (789, 3654), (1218, 2367), (1566, 1841), (1578, 1827)]