2894896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 6160320

約数和(自身を除く): 3265424

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 367, 464, 493, 734, 986, 1468, 1972, 2936, 3944, 5872, 6239, 7888, 10643, 12478, 21286, 24956, 42572, 49912, 85144, 99824, 170288, 180931, 361862, 723724, 1447448, 2894896]

約数ペア:

[(1, 2894896), (2, 1447448), (4, 723724), (8, 361862), (16, 180931), (17, 170288), (29, 99824), (34, 85144), (58, 49912), (68, 42572), (116, 24956), (136, 21286), (232, 12478), (272, 10643), (367, 7888), (464, 6239), (493, 5872), (734, 3944), (986, 2936), (1468, 1972)]