8371412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 18184320

約数和(自身を除く): 9812908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 409, 476, 602, 731, 818, 1204, 1462, 1636, 2863, 2924, 5117, 5726, 6953, 10234, 11452, 13906, 17587, 20468, 27812, 35174, 48671, 70348, 97342, 123109, 194684, 246218, 298979, 492436, 597958, 1195916, 2092853, 4185706, 8371412]

約数ペア:

[(1, 8371412), (2, 4185706), (4, 2092853), (7, 1195916), (14, 597958), (17, 492436), (28, 298979), (34, 246218), (43, 194684), (68, 123109), (86, 97342), (119, 70348), (172, 48671), (238, 35174), (301, 27812), (409, 20468), (476, 17587), (602, 13906), (731, 11452), (818, 10234), (1204, 6953), (1462, 5726), (1636, 5117), (2863, 2924)]