870888

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 2201760

約数和(自身を除く): 1330872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 277, 393, 524, 554, 786, 831, 1048, 1108, 1572, 1662, 2216, 3144, 3324, 6648, 36287, 72574, 108861, 145148, 217722, 290296, 435444, 870888]

約数ペア:

[(1, 870888), (2, 435444), (3, 290296), (4, 217722), (6, 145148), (8, 108861), (12, 72574), (24, 36287), (131, 6648), (262, 3324), (277, 3144), (393, 2216), (524, 1662), (554, 1572), (786, 1108), (831, 1048)]