4200068628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{6359}}^1$

素因数の和:8997

約数の個数: 72

約数和(自身を含む): 12140069760

約数和(自身を除く): 7940001132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2621, 5242, 6359, 7863, 10484, 12718, 15726, 18347, 19077, 23589, 25436, 31452, 36694, 38154, 44513, 47178, 55041, 57231, 73388, 76308, 89026, 94356, 110082, 114462, 133539, 165123, 178052, 220164, 228924, 267078, 330246, 400617, 534156, 660492, 801234, 1602468, 16666939, 33333878, 50000817, 66667756, 100001634, 116668573, 150002451, 200003268, 233337146, 300004902, 350005719, 466674292, 600009804, 700011438, 1050017157, 1400022876, 2100034314, 4200068628]

約数ペア:

[(1, 4200068628), (2, 2100034314), (3, 1400022876), (4, 1050017157), (6, 700011438), (7, 600009804), (9, 466674292), (12, 350005719), (14, 300004902), (18, 233337146), (21, 200003268), (28, 150002451), (36, 116668573), (42, 100001634), (63, 66667756), (84, 50000817), (126, 33333878), (252, 16666939), (2621, 1602468), (5242, 801234), (6359, 660492), (7863, 534156), (10484, 400617), (12718, 330246), (15726, 267078), (18347, 228924), (19077, 220164), (23589, 178052), (25436, 165123), (31452, 133539), (36694, 114462), (38154, 110082), (44513, 94356), (47178, 89026), (55041, 76308), (57231, 73388)]