2589416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 4928640

約数和(自身を除く): 2339224

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4831, 9662, 19324, 38648, 323677, 647354, 1294708, 2589416]

約数ペア:

[(1, 2589416), (2, 1294708), (4, 647354), (8, 323677), (67, 38648), (134, 19324), (268, 9662), (536, 4831)]