2279896626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{390527}}^1$

素因数の和:390678

約数の個数: 32

約数和(自身を含む): 5248696320

約数和(自身を除く): 2968799694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 390527, 781054, 1171581, 2343162, 2733689, 5467378, 8201067, 16402134, 54283253, 108566506, 162849759, 325699518, 379982771, 759965542, 1139948313, 2279896626]

約数ペア:

[(1, 2279896626), (2, 1139948313), (3, 759965542), (6, 379982771), (7, 325699518), (14, 162849759), (21, 108566506), (42, 54283253), (139, 16402134), (278, 8201067), (417, 5467378), (834, 2733689), (973, 2343162), (1946, 1171581), (2919, 781054), (5838, 390527)]