2786004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5976

約数の個数: 36

約数和(自身を含む): 7585396

約数和(自身を除く): 4799392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5953, 11906, 17859, 23812, 35718, 53577, 71436, 77389, 107154, 154778, 214308, 232167, 309556, 464334, 696501, 928668, 1393002, 2786004]

約数ペア:

[(1, 2786004), (2, 1393002), (3, 928668), (4, 696501), (6, 464334), (9, 309556), (12, 232167), (13, 214308), (18, 154778), (26, 107154), (36, 77389), (39, 71436), (52, 53577), (78, 35718), (117, 23812), (156, 17859), (234, 11906), (468, 5953)]