5891660

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 12437376

約数和(自身を除く): 6545716

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1321, 2230, 2642, 4460, 5284, 6605, 13210, 26420, 294583, 589166, 1178332, 1472915, 2945830, 5891660]

約数ペア:

[(1, 5891660), (2, 2945830), (4, 1472915), (5, 1178332), (10, 589166), (20, 294583), (223, 26420), (446, 13210), (892, 6605), (1115, 5284), (1321, 4460), (2230, 2642)]