3129336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{887}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 9870120

約数和(自身を除く): 6740784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 887, 1176, 1764, 1774, 2661, 3528, 3548, 5322, 6209, 7096, 7983, 10644, 12418, 15966, 18627, 21288, 24836, 31932, 37254, 43463, 49672, 55881, 63864, 74508, 86926, 111762, 130389, 149016, 173852, 223524, 260778, 347704, 391167, 447048, 521556, 782334, 1043112, 1564668, 3129336]

約数ペア:

[(1, 3129336), (2, 1564668), (3, 1043112), (4, 782334), (6, 521556), (7, 447048), (8, 391167), (9, 347704), (12, 260778), (14, 223524), (18, 173852), (21, 149016), (24, 130389), (28, 111762), (36, 86926), (42, 74508), (49, 63864), (56, 55881), (63, 49672), (72, 43463), (84, 37254), (98, 31932), (126, 24836), (147, 21288), (168, 18627), (196, 15966), (252, 12418), (294, 10644), (392, 7983), (441, 7096), (504, 6209), (588, 5322), (882, 3548), (887, 3528), (1176, 2661), (1764, 1774)]