3711223334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 6931491840

約数和(自身を除く): 3220268506

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 311, 346, 379, 622, 758, 1211, 2177, 2249, 2422, 2653, 4043, 4354, 4498, 4927, 5306, 8086, 9854, 15743, 28301, 31486, 34489, 53803, 56602, 65567, 68978, 107606, 117869, 131134, 235738, 376621, 458969, 699439, 753242, 825083, 852371, 917938, 1398878, 1532297, 1650166, 1704742, 3064594, 4896073, 5966597, 9792146, 10726079, 11933194, 20391337, 21452158, 40782674, 142739359, 265087381, 285478718, 530174762, 1855611667, 3711223334]

約数ペア:

[(1, 3711223334), (2, 1855611667), (7, 530174762), (13, 285478718), (14, 265087381), (26, 142739359), (91, 40782674), (173, 21452158), (182, 20391337), (311, 11933194), (346, 10726079), (379, 9792146), (622, 5966597), (758, 4896073), (1211, 3064594), (2177, 1704742), (2249, 1650166), (2422, 1532297), (2653, 1398878), (4043, 917938), (4354, 852371), (4498, 825083), (4927, 753242), (5306, 699439), (8086, 458969), (9854, 376621), (15743, 235738), (28301, 131134), (31486, 117869), (34489, 107606), (53803, 68978), (56602, 65567)]