1957202296

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{217081}}^1$

素因数の和:217124

約数の個数: 48

約数和(自身を含む): 4454522640

約数和(自身を除く): 2497320344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 217081, 434162, 868324, 1519567, 1736648, 3039134, 4992863, 6078268, 9985726, 10636969, 12156536, 19971452, 21273938, 34950041, 39942904, 42547876, 69900082, 85095752, 139800164, 244650287, 279600328, 489300574, 978601148, 1957202296]

約数ペア:

[(1, 1957202296), (2, 978601148), (4, 489300574), (7, 279600328), (8, 244650287), (14, 139800164), (23, 85095752), (28, 69900082), (46, 42547876), (49, 39942904), (56, 34950041), (92, 21273938), (98, 19971452), (161, 12156536), (184, 10636969), (196, 9985726), (322, 6078268), (392, 4992863), (644, 3039134), (1127, 1736648), (1288, 1519567), (2254, 868324), (4508, 434162), (9016, 217081)]