2575586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1899934

約数列:

[1, 2, 13, 23, 26, 46, 59, 73, 118, 146, 299, 598, 767, 949, 1357, 1534, 1679, 1898, 2714, 3358, 4307, 8614, 17641, 21827, 35282, 43654, 55991, 99061, 111982, 198122, 1287793, 2575586]

約数ペア:

[(1, 2575586), (2, 1287793), (13, 198122), (23, 111982), (26, 99061), (46, 55991), (59, 43654), (73, 35282), (118, 21827), (146, 17641), (299, 8614), (598, 4307), (767, 3358), (949, 2714), (1357, 1898), (1534, 1679)]