4290010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 8274240

約数和(自身を除く): 3984230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 337, 670, 674, 1273, 1685, 2546, 3370, 6365, 6403, 12730, 12806, 22579, 32015, 45158, 64030, 112895, 225790, 429001, 858002, 2145005, 4290010]

約数ペア:

[(1, 4290010), (2, 2145005), (5, 858002), (10, 429001), (19, 225790), (38, 112895), (67, 64030), (95, 45158), (134, 32015), (190, 22579), (335, 12806), (337, 12730), (670, 6403), (674, 6365), (1273, 3370), (1685, 2546)]