10486994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 19232640

約数和(自身を除く): 8745646

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 317, 634, 973, 1946, 2219, 2363, 4438, 4726, 5389, 10778, 16541, 33082, 37723, 44063, 75446, 88126, 308441, 616882, 749071, 1498142, 5243497, 10486994]

約数ペア:

[(1, 10486994), (2, 5243497), (7, 1498142), (14, 749071), (17, 616882), (34, 308441), (119, 88126), (139, 75446), (238, 44063), (278, 37723), (317, 33082), (634, 16541), (973, 10778), (1946, 5389), (2219, 4726), (2363, 4438)]