6889968498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{86477}}^1$

素因数の和:86767

約数の個数: 48

約数和(自身を含む): 16089058944

約数和(自身を除く): 9199090446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 3794, 5691, 11382, 13279, 26558, 39837, 79674, 86477, 172954, 259431, 518862, 605339, 1210678, 1816017, 3632034, 4237373, 8474746, 12712119, 23435267, 25424238, 46870534, 70305801, 140611602, 164046869, 328093738, 492140607, 984281214, 1148328083, 2296656166, 3444984249, 6889968498]

約数ペア:

[(1, 6889968498), (2, 3444984249), (3, 2296656166), (6, 1148328083), (7, 984281214), (14, 492140607), (21, 328093738), (42, 164046869), (49, 140611602), (98, 70305801), (147, 46870534), (271, 25424238), (294, 23435267), (542, 12712119), (813, 8474746), (1626, 4237373), (1897, 3632034), (3794, 1816017), (5691, 1210678), (11382, 605339), (13279, 518862), (26558, 259431), (39837, 172954), (79674, 86477)]