5493686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 9800352

約数和(自身を除く): 4306666

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 397, 407, 629, 794, 814, 1258, 4367, 6749, 6919, 8734, 13498, 13838, 14689, 29378, 74239, 148478, 161579, 249713, 323158, 499426, 2746843, 5493686]

約数ペア:

[(1, 5493686), (2, 2746843), (11, 499426), (17, 323158), (22, 249713), (34, 161579), (37, 148478), (74, 74239), (187, 29378), (374, 14689), (397, 13838), (407, 13498), (629, 8734), (794, 6919), (814, 6749), (1258, 4367)]