2435446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 4019904

約数和(自身を除く): 1584458

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1993, 3986, 25909, 51818, 93671, 187342, 1217723, 2435446]

約数ペア:

[(1, 2435446), (2, 1217723), (13, 187342), (26, 93671), (47, 51818), (94, 25909), (611, 3986), (1222, 1993)]