2608434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 6177600

約数和(自身を除く): 3569166

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 263, 342, 522, 526, 551, 789, 1102, 1578, 1653, 2367, 3306, 4734, 4959, 4997, 7627, 9918, 9994, 14991, 15254, 22881, 29982, 44973, 45762, 68643, 89946, 137286, 144913, 289826, 434739, 869478, 1304217, 2608434]

約数ペア:

[(1, 2608434), (2, 1304217), (3, 869478), (6, 434739), (9, 289826), (18, 144913), (19, 137286), (29, 89946), (38, 68643), (57, 45762), (58, 44973), (87, 29982), (114, 22881), (171, 15254), (174, 14991), (261, 9994), (263, 9918), (342, 7627), (522, 4997), (526, 4959), (551, 4734), (789, 3306), (1102, 2367), (1578, 1653)]