3884230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{7927}}^1$

素因数の和:7948

約数の個数: 24

約数和(自身を含む): 8134128

約数和(自身を除く): 4249898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 7927, 15854, 39635, 55489, 79270, 110978, 277445, 388423, 554890, 776846, 1942115, 3884230]

約数ペア:

[(1, 3884230), (2, 1942115), (5, 776846), (7, 554890), (10, 388423), (14, 277445), (35, 110978), (49, 79270), (70, 55489), (98, 39635), (245, 15854), (490, 7927)]