6947248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5639}}^1$

素因数の和:5665

約数の個数: 40

約数和(自身を含む): 16784640

約数和(自身を除く): 9837392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 5639, 11278, 22556, 39473, 45112, 62029, 78946, 90224, 124058, 157892, 248116, 315784, 434203, 496232, 631568, 868406, 992464, 1736812, 3473624, 6947248]

約数ペア:

[(1, 6947248), (2, 3473624), (4, 1736812), (7, 992464), (8, 868406), (11, 631568), (14, 496232), (16, 434203), (22, 315784), (28, 248116), (44, 157892), (56, 124058), (77, 90224), (88, 78946), (112, 62029), (154, 45112), (176, 39473), (308, 22556), (616, 11278), (1232, 5639)]