7808889702

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{40111}}^1$

素因数の和:40644

約数の個数: 32

約数和(自身を含む): 15872799744

約数和(自身を除く): 8063910042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 914, 1371, 2742, 32447, 40111, 64894, 80222, 97341, 120333, 194682, 240666, 2847881, 5695762, 8543643, 17087286, 18330727, 36661454, 54992181, 109984362, 1301481617, 2602963234, 3904444851, 7808889702]

約数ペア:

[(1, 7808889702), (2, 3904444851), (3, 2602963234), (6, 1301481617), (71, 109984362), (142, 54992181), (213, 36661454), (426, 18330727), (457, 17087286), (914, 8543643), (1371, 5695762), (2742, 2847881), (32447, 240666), (40111, 194682), (64894, 120333), (80222, 97341)]