872222092

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{86771}}^1$

素因数の和:87141

約数の個数: 24

約数和(自身を含む): 1749323520

約数和(自身を除く): 877101428

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 86771, 173542, 347084, 607397, 1214794, 2429588, 31150789, 62301578, 124603156, 218055523, 436111046, 872222092]

約数ペア:

[(1, 872222092), (2, 436111046), (4, 218055523), (7, 124603156), (14, 62301578), (28, 31150789), (359, 2429588), (718, 1214794), (1436, 607397), (2513, 347084), (5026, 173542), (10052, 86771)]