6428350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 12108600

約数和(自身を除く): 5680250

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 1549, 2075, 3098, 4150, 7745, 15490, 38725, 77450, 128567, 257134, 642835, 1285670, 3214175, 6428350]

約数ペア:

[(1, 6428350), (2, 3214175), (5, 1285670), (10, 642835), (25, 257134), (50, 128567), (83, 77450), (166, 38725), (415, 15490), (830, 7745), (1549, 4150), (2075, 3098)]