4926428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 9349200

約数和(自身を除く): 4422772

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 449, 844, 898, 1796, 2743, 5486, 5837, 10972, 11674, 23348, 94739, 189478, 378956, 1231607, 2463214, 4926428]

約数ペア:

[(1, 4926428), (2, 2463214), (4, 1231607), (13, 378956), (26, 189478), (52, 94739), (211, 23348), (422, 11674), (449, 10972), (844, 5837), (898, 5486), (1796, 2743)]