4081304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 8195040

約数和(自身を除く): 4113736

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 541, 943, 1082, 1886, 2164, 3772, 4328, 7544, 12443, 22181, 24886, 44362, 49772, 88724, 99544, 177448, 510163, 1020326, 2040652, 4081304]

約数ペア:

[(1, 4081304), (2, 2040652), (4, 1020326), (8, 510163), (23, 177448), (41, 99544), (46, 88724), (82, 49772), (92, 44362), (164, 24886), (184, 22181), (328, 12443), (541, 7544), (943, 4328), (1082, 3772), (1886, 2164)]