8986790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 17309376

約数和(自身を除く): 8322586

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 953, 1886, 1906, 4715, 4765, 9430, 9530, 21919, 39073, 43838, 78146, 109595, 195365, 219190, 390730, 898679, 1797358, 4493395, 8986790]

約数ペア:

[(1, 8986790), (2, 4493395), (5, 1797358), (10, 898679), (23, 390730), (41, 219190), (46, 195365), (82, 109595), (115, 78146), (205, 43838), (230, 39073), (410, 21919), (943, 9530), (953, 9430), (1886, 4765), (1906, 4715)]