2664204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3867636

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 71, 106, 118, 142, 159, 177, 212, 213, 236, 284, 318, 354, 426, 636, 708, 852, 3127, 3763, 4189, 6254, 7526, 8378, 9381, 11289, 12508, 12567, 15052, 16756, 18762, 22578, 25134, 37524, 45156, 50268, 222017, 444034, 666051, 888068, 1332102, 2664204]

約数ペア:

[(1, 2664204), (2, 1332102), (3, 888068), (4, 666051), (6, 444034), (12, 222017), (53, 50268), (59, 45156), (71, 37524), (106, 25134), (118, 22578), (142, 18762), (159, 16756), (177, 15052), (212, 12567), (213, 12508), (236, 11289), (284, 9381), (318, 8378), (354, 7526), (426, 6254), (636, 4189), (708, 3763), (852, 3127)]