4991898.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{122963}}^1$

素因数の和:123013

約数の個数: 24

約数和(自身を含む): 151491648

約数和(自身を除く): 88042740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 122963, 245926, 368889, 491852, 737778, 1475556, 5287409, 10574818, 15862227, 21149636, 31724454, 63448908]

約数ペア:

[(1, 63448908), (2, 31724454), (3, 21149636), (4, 15862227), (6, 10574818), (12, 5287409), (43, 1475556), (86, 737778), (129, 491852), (172, 368889), (258, 245926), (516, 122963)]