7340948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 13313832

約数和(自身を除く): 5972884

約数列:

[1, 2, 4, 37, 74, 148, 193, 257, 386, 514, 772, 1028, 7141, 9509, 14282, 19018, 28564, 38036, 49601, 99202, 198404, 1835237, 3670474, 7340948]

約数ペア:

[(1, 7340948), (2, 3670474), (4, 1835237), (37, 198404), (74, 99202), (148, 49601), (193, 38036), (257, 28564), (386, 19018), (514, 14282), (772, 9509), (1028, 7141)]