2966613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4583040

約数和(自身を除く): 1616427

約数列:

[1, 3, 13, 29, 39, 43, 61, 87, 129, 183, 377, 559, 793, 1131, 1247, 1677, 1769, 2379, 2623, 3741, 5307, 7869, 16211, 22997, 34099, 48633, 68991, 76067, 102297, 228201, 988871, 2966613]

約数ペア:

[(1, 2966613), (3, 988871), (13, 228201), (29, 102297), (39, 76067), (43, 68991), (61, 48633), (87, 34099), (129, 22997), (183, 16211), (377, 7869), (559, 5307), (793, 3741), (1131, 2623), (1247, 2379), (1677, 1769)]