4752265

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 2332535

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 163, 245, 343, 595, 815, 833, 1141, 1715, 2771, 4165, 5705, 5831, 7987, 13855, 19397, 29155, 39935, 55909, 96985, 135779, 279545, 678895, 950453, 4752265]

約数ペア:

[(1, 4752265), (5, 950453), (7, 678895), (17, 279545), (35, 135779), (49, 96985), (85, 55909), (119, 39935), (163, 29155), (245, 19397), (343, 13855), (595, 7987), (815, 5831), (833, 5705), (1141, 4165), (1715, 2771)]