2400272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 5505600

約数和(自身を除く): 3105328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 739, 812, 1478, 1624, 2956, 3248, 5173, 5912, 10346, 11824, 20692, 21431, 41384, 42862, 82768, 85724, 150017, 171448, 300034, 342896, 600068, 1200136, 2400272]

約数ペア:

[(1, 2400272), (2, 1200136), (4, 600068), (7, 342896), (8, 300034), (14, 171448), (16, 150017), (28, 85724), (29, 82768), (56, 42862), (58, 41384), (112, 21431), (116, 20692), (203, 11824), (232, 10346), (406, 5912), (464, 5173), (739, 3248), (812, 2956), (1478, 1624)]