9861836

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 19341000

約数和(自身を除く): 9479164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 449, 578, 646, 898, 1156, 1292, 1796, 5491, 7633, 8531, 10982, 15266, 17062, 21964, 30532, 34124, 129761, 145027, 259522, 290054, 519044, 580108, 2465459, 4930918, 9861836]

約数ペア:

[(1, 9861836), (2, 4930918), (4, 2465459), (17, 580108), (19, 519044), (34, 290054), (38, 259522), (68, 145027), (76, 129761), (289, 34124), (323, 30532), (449, 21964), (578, 17062), (646, 15266), (898, 10982), (1156, 8531), (1292, 7633), (1796, 5491)]