890832

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 2344096

約数和(自身を除く): 1453264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 277, 402, 536, 554, 804, 831, 1072, 1108, 1608, 1662, 2216, 3216, 3324, 4432, 6648, 13296, 18559, 37118, 55677, 74236, 111354, 148472, 222708, 296944, 445416, 890832]

約数ペア:

[(1, 890832), (2, 445416), (3, 296944), (4, 222708), (6, 148472), (8, 111354), (12, 74236), (16, 55677), (24, 37118), (48, 18559), (67, 13296), (134, 6648), (201, 4432), (268, 3324), (277, 3216), (402, 2216), (536, 1662), (554, 1608), (804, 1108), (831, 1072)]