4278754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 6697728

約数和(自身を除く): 2418974

約数列:

[1, 2, 37, 67, 74, 134, 863, 1726, 2479, 4958, 31931, 57821, 63862, 115642, 2139377, 4278754]

約数ペア:

[(1, 4278754), (2, 2139377), (37, 115642), (67, 63862), (74, 57821), (134, 31931), (863, 4958), (1726, 2479)]