4197946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 2893766

約数列:

[1, 2, 17, 34, 37, 47, 71, 74, 94, 142, 629, 799, 1207, 1258, 1598, 1739, 2414, 2627, 3337, 3478, 5254, 6674, 29563, 44659, 56729, 59126, 89318, 113458, 123469, 246938, 2098973, 4197946]

約数ペア:

[(1, 4197946), (2, 2098973), (17, 246938), (34, 123469), (37, 113458), (47, 89318), (71, 59126), (74, 56729), (94, 44659), (142, 29563), (629, 6674), (799, 5254), (1207, 3478), (1258, 3337), (1598, 2627), (1739, 2414)]