9764420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21227}}^1$

素因数の和:21259

約数の個数: 24

約数和(自身を含む): 21397824

約数和(自身を除く): 11633404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21227, 42454, 84908, 106135, 212270, 424540, 488221, 976442, 1952884, 2441105, 4882210, 9764420]

約数ペア:

[(1, 9764420), (2, 4882210), (4, 2441105), (5, 1952884), (10, 976442), (20, 488221), (23, 424540), (46, 212270), (92, 106135), (115, 84908), (230, 42454), (460, 21227)]