7141072

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3546

約数の個数: 20

約数和(自身を含む): 13945536

約数和(自身を除く): 6804464

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 3407, 6814, 13628, 27256, 54512, 446317, 892634, 1785268, 3570536, 7141072]

約数ペア:

[(1, 7141072), (2, 3570536), (4, 1785268), (8, 892634), (16, 446317), (131, 54512), (262, 27256), (524, 13628), (1048, 6814), (2096, 3407)]