2245014723

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 3556690560

約数和(自身を除く): 1311675837

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 313, 413, 827, 939, 1239, 2191, 2481, 2891, 5789, 6573, 8673, 15337, 17367, 18467, 40523, 46011, 48793, 55401, 121569, 129269, 146379, 258851, 341551, 387807, 776553, 904883, 1024653, 1811957, 2390857, 2714649, 5435871, 7172571, 12683699, 15272209, 38051097, 45816627, 106905463, 320716389, 748338241, 2245014723]

約数ペア:

[(1, 2245014723), (3, 748338241), (7, 320716389), (21, 106905463), (49, 45816627), (59, 38051097), (147, 15272209), (177, 12683699), (313, 7172571), (413, 5435871), (827, 2714649), (939, 2390857), (1239, 1811957), (2191, 1024653), (2481, 904883), (2891, 776553), (5789, 387807), (6573, 341551), (8673, 258851), (15337, 146379), (17367, 129269), (18467, 121569), (40523, 55401), (46011, 48793)]