5186140

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 10936800

約数和(自身を除く): 5750660

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 743, 1396, 1486, 1745, 2972, 3490, 3715, 6980, 7430, 14860, 259307, 518614, 1037228, 1296535, 2593070, 5186140]

約数ペア:

[(1, 5186140), (2, 2593070), (4, 1296535), (5, 1037228), (10, 518614), (20, 259307), (349, 14860), (698, 7430), (743, 6980), (1396, 3715), (1486, 3490), (1745, 2972)]