7990724

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 16566480

約数和(自身を除く): 8575756

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 691, 826, 1382, 1652, 2764, 2891, 4837, 5782, 9674, 11564, 19348, 33859, 40769, 67718, 81538, 135436, 163076, 285383, 570766, 1141532, 1997681, 3995362, 7990724]

約数ペア:

[(1, 7990724), (2, 3995362), (4, 1997681), (7, 1141532), (14, 570766), (28, 285383), (49, 163076), (59, 135436), (98, 81538), (118, 67718), (196, 40769), (236, 33859), (413, 19348), (691, 11564), (826, 9674), (1382, 5782), (1652, 4837), (2764, 2891)]