4641909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2362251

約数列:

[1, 3, 19, 31, 37, 57, 71, 93, 111, 213, 589, 703, 1147, 1349, 1767, 2109, 2201, 2627, 3441, 4047, 6603, 7881, 21793, 41819, 49913, 65379, 81437, 125457, 149739, 244311, 1547303, 4641909]

約数ペア:

[(1, 4641909), (3, 1547303), (19, 244311), (31, 149739), (37, 125457), (57, 81437), (71, 65379), (93, 49913), (111, 41819), (213, 21793), (589, 7881), (703, 6603), (1147, 4047), (1349, 3441), (1767, 2627), (2109, 2201)]