1351814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 16

約数和(自身を含む): 2109888

約数和(自身を除く): 758074

約数列:

[1, 2, 47, 73, 94, 146, 197, 394, 3431, 6862, 9259, 14381, 18518, 28762, 675907, 1351814]

約数ペア:

[(1, 1351814), (2, 675907), (47, 28762), (73, 18518), (94, 14381), (146, 9259), (197, 6862), (394, 3431)]