5139992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4523

約数の個数: 32

約数和(自身を含む): 11324880

約数和(自身を除く): 6184888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 4493, 8986, 17972, 35944, 49423, 58409, 98846, 116818, 197692, 233636, 395384, 467272, 642499, 1284998, 2569996, 5139992]

約数ペア:

[(1, 5139992), (2, 2569996), (4, 1284998), (8, 642499), (11, 467272), (13, 395384), (22, 233636), (26, 197692), (44, 116818), (52, 98846), (88, 58409), (104, 49423), (143, 35944), (286, 17972), (572, 8986), (1144, 4493)]