8674172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 16877952

約数和(自身を除く): 8203780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5381, 10762, 21524, 69953, 139906, 166811, 279812, 333622, 667244, 2168543, 4337086, 8674172]

約数ペア:

[(1, 8674172), (2, 4337086), (4, 2168543), (13, 667244), (26, 333622), (31, 279812), (52, 166811), (62, 139906), (124, 69953), (403, 21524), (806, 10762), (1612, 5381)]