7580226

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 15624000

約数和(自身を除く): 8043774

約数列:

[1, 2, 3, 6, 61, 122, 139, 149, 183, 278, 298, 366, 417, 447, 834, 894, 8479, 9089, 16958, 18178, 20711, 25437, 27267, 41422, 50874, 54534, 62133, 124266, 1263371, 2526742, 3790113, 7580226]

約数ペア:

[(1, 7580226), (2, 3790113), (3, 2526742), (6, 1263371), (61, 124266), (122, 62133), (139, 54534), (149, 50874), (183, 41422), (278, 27267), (298, 25437), (366, 20711), (417, 18178), (447, 16958), (834, 9089), (894, 8479)]