3400850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 6699348

約数和(自身を除く): 3298498

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4001, 8002, 20005, 40010, 68017, 100025, 136034, 200050, 340085, 680170, 1700425, 3400850]

約数ペア:

[(1, 3400850), (2, 1700425), (5, 680170), (10, 340085), (17, 200050), (25, 136034), (34, 100025), (50, 68017), (85, 40010), (170, 20005), (425, 8002), (850, 4001)]