4243538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 2651182

約数列:

[1, 2, 13, 26, 227, 454, 719, 1438, 2951, 5902, 9347, 18694, 163213, 326426, 2121769, 4243538]

約数ペア:

[(1, 4243538), (2, 2121769), (13, 326426), (26, 163213), (227, 18694), (454, 9347), (719, 5902), (1438, 2951)]