2698612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 5573120

約数和(自身を除く): 2874508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3109, 6218, 12436, 21763, 43526, 87052, 96379, 192758, 385516, 674653, 1349306, 2698612]

約数ペア:

[(1, 2698612), (2, 1349306), (4, 674653), (7, 385516), (14, 192758), (28, 96379), (31, 87052), (62, 43526), (124, 21763), (217, 12436), (434, 6218), (868, 3109)]