5147878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 8036784

約数和(自身を除く): 2888906

約数列:

[1, 2, 41, 67, 82, 134, 937, 1874, 2747, 5494, 38417, 62779, 76834, 125558, 2573939, 5147878]

約数ペア:

[(1, 5147878), (2, 2573939), (41, 125558), (67, 76834), (82, 62779), (134, 38417), (937, 5494), (1874, 2747)]