7169648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 15074928

約数和(自身を除く): 7905280

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 613, 688, 731, 1226, 1462, 2452, 2924, 4904, 5848, 9808, 10421, 11696, 20842, 26359, 41684, 52718, 83368, 105436, 166736, 210872, 421744, 448103, 896206, 1792412, 3584824, 7169648]

約数ペア:

[(1, 7169648), (2, 3584824), (4, 1792412), (8, 896206), (16, 448103), (17, 421744), (34, 210872), (43, 166736), (68, 105436), (86, 83368), (136, 52718), (172, 41684), (272, 26359), (344, 20842), (613, 11696), (688, 10421), (731, 9808), (1226, 5848), (1462, 4904), (2452, 2924)]