4889264

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1148

約数の個数: 20

約数和(自身を含む): 9508320

約数和(自身を除く): 4619056

約数列:

[1, 2, 4, 8, 16, 431, 709, 862, 1418, 1724, 2836, 3448, 5672, 6896, 11344, 305579, 611158, 1222316, 2444632, 4889264]

約数ペア:

[(1, 4889264), (2, 2444632), (4, 1222316), (8, 611158), (16, 305579), (431, 11344), (709, 6896), (862, 5672), (1418, 3448), (1724, 2836)]