2550608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 5356800

約数和(自身を除く): 2806192

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 239, 368, 464, 478, 667, 956, 1334, 1912, 2668, 3824, 5336, 5497, 6931, 10672, 10994, 13862, 21988, 27724, 43976, 55448, 87952, 110896, 159413, 318826, 637652, 1275304, 2550608]

約数ペア:

[(1, 2550608), (2, 1275304), (4, 637652), (8, 318826), (16, 159413), (23, 110896), (29, 87952), (46, 55448), (58, 43976), (92, 27724), (116, 21988), (184, 13862), (232, 10994), (239, 10672), (368, 6931), (464, 5497), (478, 5336), (667, 3824), (956, 2668), (1334, 1912)]