4870892

素因数分解:

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

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 9379776

約数和(自身を除く): 4508884

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1993, 2444, 3986, 7972, 25909, 51818, 93671, 103636, 187342, 374684, 1217723, 2435446, 4870892]

約数ペア:

[(1, 4870892), (2, 2435446), (4, 1217723), (13, 374684), (26, 187342), (47, 103636), (52, 93671), (94, 51818), (188, 25909), (611, 7972), (1222, 3986), (1993, 2444)]