2912683571

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1\times {\mathrm{3001}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 3385967808

約数和(自身を除く): 473284237

約数列:

[1, 7, 61, 427, 2273, 3001, 15911, 21007, 138653, 183061, 970571, 1281427, 6821273, 47748911, 416097653, 2912683571]

約数ペア:

[(1, 2912683571), (7, 416097653), (61, 47748911), (427, 6821273), (2273, 1281427), (3001, 970571), (15911, 183061), (21007, 138653)]