3364880

素因数分解:

$2^4\times 5^1\times {\mathrm{42061}}^1$

素因数の和:42074

約数の個数: 20

約数和(自身を含む): 7823532

約数和(自身を除く): 4458652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42061, 84122, 168244, 210305, 336488, 420610, 672976, 841220, 1682440, 3364880]

約数ペア:

[(1, 3364880), (2, 1682440), (4, 841220), (5, 672976), (8, 420610), (10, 336488), (16, 210305), (20, 168244), (40, 84122), (80, 42061)]