3247490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 6139584

約数和(自身を除く): 2892094

約数列:

[1, 2, 5, 10, 37, 67, 74, 131, 134, 185, 262, 335, 370, 655, 670, 1310, 2479, 4847, 4958, 8777, 9694, 12395, 17554, 24235, 24790, 43885, 48470, 87770, 324749, 649498, 1623745, 3247490]

約数ペア:

[(1, 3247490), (2, 1623745), (5, 649498), (10, 324749), (37, 87770), (67, 48470), (74, 43885), (131, 24790), (134, 24235), (185, 17554), (262, 12395), (335, 9694), (370, 8777), (655, 4958), (670, 4847), (1310, 2479)]