4400553628

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{36307}}^1$

素因数の和:36661

約数の個数: 24

約数和(自身を含む): 7790389712

約数和(自身を除く): 3389836084

約数列:

[1, 2, 4, 157, 193, 314, 386, 628, 772, 30301, 36307, 60602, 72614, 121204, 145228, 5700199, 7007251, 11400398, 14014502, 22800796, 28029004, 1100138407, 2200276814, 4400553628]

約数ペア:

[(1, 4400553628), (2, 2200276814), (4, 1100138407), (157, 28029004), (193, 22800796), (314, 14014502), (386, 11400398), (628, 7007251), (772, 5700199), (30301, 145228), (36307, 121204), (60602, 72614)]