4971430

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{811}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 8974224

約数和(自身を除く): 4002794

約数列:

[1, 2, 5, 10, 613, 811, 1226, 1622, 3065, 4055, 6130, 8110, 497143, 994286, 2485715, 4971430]

約数ペア:

[(1, 4971430), (2, 2485715), (5, 994286), (10, 497143), (613, 8110), (811, 6130), (1226, 4055), (1622, 3065)]