3950814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 5173026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 863, 1526, 1726, 2289, 2589, 4578, 5178, 6041, 12082, 18123, 36246, 94067, 188134, 282201, 564402, 658469, 1316938, 1975407, 3950814]

約数ペア:

[(1, 3950814), (2, 1975407), (3, 1316938), (6, 658469), (7, 564402), (14, 282201), (21, 188134), (42, 94067), (109, 36246), (218, 18123), (327, 12082), (654, 6041), (763, 5178), (863, 4578), (1526, 2589), (1726, 2289)]