974268316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1753}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 2036772864

約数和(自身を除く): 1062504548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 863, 1726, 1753, 3452, 3506, 6041, 7012, 12082, 12271, 19849, 24164, 24542, 39698, 40319, 49084, 79396, 80638, 138943, 161276, 277886, 282233, 555772, 564466, 1128932, 1512839, 3025678, 6051356, 10589873, 21179746, 34795297, 42359492, 69590594, 139181188, 243567079, 487134158, 974268316]

約数ペア:

[(1, 974268316), (2, 487134158), (4, 243567079), (7, 139181188), (14, 69590594), (23, 42359492), (28, 34795297), (46, 21179746), (92, 10589873), (161, 6051356), (322, 3025678), (644, 1512839), (863, 1128932), (1726, 564466), (1753, 555772), (3452, 282233), (3506, 277886), (6041, 161276), (7012, 138943), (12082, 80638), (12271, 79396), (19849, 49084), (24164, 40319), (24542, 39698)]