4920997130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70299959}}^1$

素因数の和:70299973

約数の個数: 16

約数和(自身を含む): 10123194240

約数和(自身を除く): 5202197110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70299959, 140599918, 351499795, 492099713, 702999590, 984199426, 2460498565, 4920997130]

約数ペア:

[(1, 4920997130), (2, 2460498565), (5, 984199426), (7, 702999590), (10, 492099713), (14, 351499795), (35, 140599918), (70, 70299959)]