8197293916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{3917}}^1$

素因数の和:6370

約数の個数: 48

約数和(自身を含む): 16934787072

約数和(自身を除く): 8737493156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2411, 3917, 4822, 7834, 9644, 15668, 16877, 27419, 33754, 54838, 67508, 74741, 109676, 121427, 149482, 242854, 298964, 485708, 523187, 849989, 1046374, 1699978, 2092748, 3399956, 9443887, 18887774, 37775548, 66107209, 132214418, 264428836, 292760497, 585520994, 1171041988, 2049323479, 4098646958, 8197293916]

約数ペア:

[(1, 8197293916), (2, 4098646958), (4, 2049323479), (7, 1171041988), (14, 585520994), (28, 292760497), (31, 264428836), (62, 132214418), (124, 66107209), (217, 37775548), (434, 18887774), (868, 9443887), (2411, 3399956), (3917, 2092748), (4822, 1699978), (7834, 1046374), (9644, 849989), (15668, 523187), (16877, 485708), (27419, 298964), (33754, 242854), (54838, 149482), (67508, 121427), (74741, 109676)]