2962220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 6390384

約数和(自身を除く): 3428164

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4003, 8006, 16012, 20015, 40030, 80060, 148111, 296222, 592444, 740555, 1481110, 2962220]

約数ペア:

[(1, 2962220), (2, 1481110), (4, 740555), (5, 592444), (10, 296222), (20, 148111), (37, 80060), (74, 40030), (148, 20015), (185, 16012), (370, 8006), (740, 4003)]