3807628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{7867}}^1$

素因数の和:7893

約数の個数: 18

約数和(自身を含む): 7325108

約数和(自身を除く): 3517480

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 7867, 15734, 31468, 86537, 173074, 346148, 951907, 1903814, 3807628]

約数ペア:

[(1, 3807628), (2, 1903814), (4, 951907), (11, 346148), (22, 173074), (44, 86537), (121, 31468), (242, 15734), (484, 7867)]