4206678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 9878784

約数和(自身を除く): 5672106

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2707, 5414, 8121, 16242, 18949, 37898, 56847, 100159, 113694, 200318, 300477, 600954, 701113, 1402226, 2103339, 4206678]

約数ペア:

[(1, 4206678), (2, 2103339), (3, 1402226), (6, 701113), (7, 600954), (14, 300477), (21, 200318), (37, 113694), (42, 100159), (74, 56847), (111, 37898), (222, 18949), (259, 16242), (518, 8121), (777, 5414), (1554, 2707)]