84010906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8278

約数の個数: 32

約数和(自身を含む): 156055680

約数和(自身を除く): 72044774

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 8209, 10234, 16418, 57463, 114926, 139553, 279106, 352987, 705974, 976871, 1953742, 2470909, 4941818, 6000779, 12001558, 42005453, 84010906]

約数ペア:

[(1, 84010906), (2, 42005453), (7, 12001558), (14, 6000779), (17, 4941818), (34, 2470909), (43, 1953742), (86, 976871), (119, 705974), (238, 352987), (301, 279106), (602, 139553), (731, 114926), (1462, 57463), (5117, 16418), (8209, 10234)]