6813770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 13122000

約数和(自身を除く): 6308230

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 269, 298, 538, 745, 1345, 1490, 2533, 2690, 4573, 5066, 9146, 12665, 22865, 25330, 40081, 45730, 80162, 200405, 400810, 681377, 1362754, 3406885, 6813770]

約数ペア:

[(1, 6813770), (2, 3406885), (5, 1362754), (10, 681377), (17, 400810), (34, 200405), (85, 80162), (149, 45730), (170, 40081), (269, 25330), (298, 22865), (538, 12665), (745, 9146), (1345, 5066), (1490, 4573), (2533, 2690)]