8934639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5995281

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 863, 1479, 2589, 3451, 6041, 10353, 14671, 18123, 25027, 44013, 75081, 102697, 175189, 308091, 425459, 525567, 1276377, 2978213, 8934639]

約数ペア:

[(1, 8934639), (3, 2978213), (7, 1276377), (17, 525567), (21, 425459), (29, 308091), (51, 175189), (87, 102697), (119, 75081), (203, 44013), (357, 25027), (493, 18123), (609, 14671), (863, 10353), (1479, 6041), (2589, 3451)]