2619324

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 6899200

約数和(自身を除く): 4279876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 307, 316, 474, 614, 711, 921, 948, 1228, 1422, 1842, 2133, 2763, 2844, 3684, 4266, 5526, 8289, 8532, 11052, 16578, 24253, 33156, 48506, 72759, 97012, 145518, 218277, 291036, 436554, 654831, 873108, 1309662, 2619324]

約数ペア:

[(1, 2619324), (2, 1309662), (3, 873108), (4, 654831), (6, 436554), (9, 291036), (12, 218277), (18, 145518), (27, 97012), (36, 72759), (54, 48506), (79, 33156), (108, 24253), (158, 16578), (237, 11052), (307, 8532), (316, 8289), (474, 5526), (614, 4266), (711, 3684), (921, 2844), (948, 2763), (1228, 2133), (1422, 1842)]