7860798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 19754280

約数和(自身を除く): 11893482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 37, 58, 66, 74, 87, 99, 111, 174, 198, 222, 261, 319, 333, 407, 522, 638, 666, 814, 957, 1073, 1221, 1369, 1914, 2146, 2442, 2738, 2871, 3219, 3663, 4107, 5742, 6438, 7326, 8214, 9657, 11803, 12321, 15059, 19314, 23606, 24642, 30118, 35409, 39701, 45177, 70818, 79402, 90354, 106227, 119103, 135531, 212454, 238206, 271062, 357309, 436711, 714618, 873422, 1310133, 2620266, 3930399, 7860798]

約数ペア:

[(1, 7860798), (2, 3930399), (3, 2620266), (6, 1310133), (9, 873422), (11, 714618), (18, 436711), (22, 357309), (29, 271062), (33, 238206), (37, 212454), (58, 135531), (66, 119103), (74, 106227), (87, 90354), (99, 79402), (111, 70818), (174, 45177), (198, 39701), (222, 35409), (261, 30118), (319, 24642), (333, 23606), (407, 19314), (522, 15059), (638, 12321), (666, 11803), (814, 9657), (957, 8214), (1073, 7326), (1221, 6438), (1369, 5742), (1914, 4107), (2146, 3663), (2442, 3219), (2738, 2871)]