1798278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 3822336

約数和(自身を除く): 2024058

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 157, 166, 249, 314, 471, 498, 942, 1909, 3611, 3818, 5727, 7222, 10833, 11454, 13031, 21666, 26062, 39093, 78186, 299713, 599426, 899139, 1798278]

約数ペア:

[(1, 1798278), (2, 899139), (3, 599426), (6, 299713), (23, 78186), (46, 39093), (69, 26062), (83, 21666), (138, 13031), (157, 11454), (166, 10833), (249, 7222), (314, 5727), (471, 3818), (498, 3611), (942, 1909)]