706567.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 21591360

約数和(自身を除く): 11991620

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 509, 820, 943, 1018, 1886, 2036, 2545, 3772, 4715, 5090, 9430, 10180, 11707, 18860, 20869, 23414, 41738, 46828, 58535, 83476, 104345, 117070, 208690, 234140, 417380, 479987, 959974, 1919948, 2399935, 4799870, 9599740]

約数ペア:

[(1, 9599740), (2, 4799870), (4, 2399935), (5, 1919948), (10, 959974), (20, 479987), (23, 417380), (41, 234140), (46, 208690), (82, 117070), (92, 104345), (115, 83476), (164, 58535), (205, 46828), (230, 41738), (410, 23414), (460, 20869), (509, 18860), (820, 11707), (943, 10180), (1018, 9430), (1886, 5090), (2036, 4715), (2545, 3772)]