4614858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 10647936

約数和(自身を除く): 6033078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 157, 207, 213, 314, 414, 426, 471, 639, 942, 1278, 1413, 1633, 2826, 3266, 3611, 4899, 7222, 9798, 10833, 11147, 14697, 21666, 22294, 29394, 32499, 33441, 64998, 66882, 100323, 200646, 256381, 512762, 769143, 1538286, 2307429, 4614858]

約数ペア:

[(1, 4614858), (2, 2307429), (3, 1538286), (6, 769143), (9, 512762), (18, 256381), (23, 200646), (46, 100323), (69, 66882), (71, 64998), (138, 33441), (142, 32499), (157, 29394), (207, 22294), (213, 21666), (314, 14697), (414, 11147), (426, 10833), (471, 9798), (639, 7222), (942, 4899), (1278, 3611), (1413, 3266), (1633, 2826)]