84214572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539837}}^1$

素因数の和:539857

約数の個数: 24

約数和(自身を含む): 211616496

約数和(自身を除く): 127401924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 539837, 1079674, 1619511, 2159348, 3239022, 6478044, 7017881, 14035762, 21053643, 28071524, 42107286, 84214572]

約数ペア:

[(1, 84214572), (2, 42107286), (3, 28071524), (4, 21053643), (6, 14035762), (12, 7017881), (13, 6478044), (26, 3239022), (39, 2159348), (52, 1619511), (78, 1079674), (156, 539837)]