7832840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3319}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 17928000

約数和(自身を除く): 10095160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3319, 6638, 13276, 16595, 26552, 33190, 66380, 132760, 195821, 391642, 783284, 979105, 1566568, 1958210, 3916420, 7832840]

約数ペア:

[(1, 7832840), (2, 3916420), (4, 1958210), (5, 1566568), (8, 979105), (10, 783284), (20, 391642), (40, 195821), (59, 132760), (118, 66380), (236, 33190), (295, 26552), (472, 16595), (590, 13276), (1180, 6638), (2360, 3319)]