979340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 2147040

約数和(自身を除く): 1167700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2129, 4258, 8516, 10645, 21290, 42580, 48967, 97934, 195868, 244835, 489670, 979340]

約数ペア:

[(1, 979340), (2, 489670), (4, 244835), (5, 195868), (10, 97934), (20, 48967), (23, 42580), (46, 21290), (92, 10645), (115, 8516), (230, 4258), (460, 2129)]