1948490324354

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{123275359}}^1$

素因数の和:123276497

約数の個数: 16

約数和(自身を含む): 3343227763200

約数和(自身を除く): 1394737438846

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 15806, 123275359, 246550718, 862927513, 1725855026, 139177880311, 278355760622, 974245162177, 1948490324354]

約数ペア:

[(1, 1948490324354), (2, 974245162177), (7, 278355760622), (14, 139177880311), (1129, 1725855026), (2258, 862927513), (7903, 246550718), (15806, 123275359)]