1048894

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 2016000

約数和(自身を除く): 967106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 154, 278, 343, 539, 686, 973, 1078, 1529, 1946, 3058, 3773, 6811, 7546, 10703, 13622, 21406, 47677, 74921, 95354, 149842, 524447, 1048894]

約数ペア:

[(1, 1048894), (2, 524447), (7, 149842), (11, 95354), (14, 74921), (22, 47677), (49, 21406), (77, 13622), (98, 10703), (139, 7546), (154, 6811), (278, 3773), (343, 3058), (539, 1946), (686, 1529), (973, 1078)]