7980082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11701}}^1$

素因数の和:11745

約数の個数: 16

約数和(自身を含む): 13480704

約数和(自身を除く): 5500622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 11701, 23402, 128711, 257422, 362731, 725462, 3990041, 7980082]

約数ペア:

[(1, 7980082), (2, 3990041), (11, 725462), (22, 362731), (31, 257422), (62, 128711), (341, 23402), (682, 11701)]