2600777788

素因数分解:

$2^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{57301}}^1$

素因数の和:58933

約数の個数: 24

約数和(自身を含む): 5204855264

約数和(自身を除く): 2604077476

約数列:

[1, 2, 4, 7, 14, 28, 1621, 3242, 6484, 11347, 22694, 45388, 57301, 114602, 229204, 401107, 802214, 1604428, 92884921, 185769842, 371539684, 650194447, 1300388894, 2600777788]

約数ペア:

[(1, 2600777788), (2, 1300388894), (4, 650194447), (7, 371539684), (14, 185769842), (28, 92884921), (1621, 1604428), (3242, 802214), (6484, 401107), (11347, 229204), (22694, 114602), (45388, 57301)]