2738770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 4979520

約数和(自身を除く): 2240750

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2659, 5318, 13295, 26590, 273877, 547754, 1369385, 2738770]

約数ペア:

[(1, 2738770), (2, 1369385), (5, 547754), (10, 273877), (103, 26590), (206, 13295), (515, 5318), (1030, 2659)]