8395892

素因数分解:

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

素因数の和:176

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 8151436

約数列:

[1, 2, 4, 17, 34, 37, 47, 68, 71, 74, 94, 142, 148, 188, 284, 629, 799, 1207, 1258, 1598, 1739, 2414, 2516, 2627, 3196, 3337, 3478, 4828, 5254, 6674, 6956, 10508, 13348, 29563, 44659, 56729, 59126, 89318, 113458, 118252, 123469, 178636, 226916, 246938, 493876, 2098973, 4197946, 8395892]

約数ペア:

[(1, 8395892), (2, 4197946), (4, 2098973), (17, 493876), (34, 246938), (37, 226916), (47, 178636), (68, 123469), (71, 118252), (74, 113458), (94, 89318), (142, 59126), (148, 56729), (188, 44659), (284, 29563), (629, 13348), (799, 10508), (1207, 6956), (1258, 6674), (1598, 5254), (1739, 4828), (2414, 3478), (2516, 3337), (2627, 3196)]