7098040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 16618680

約数和(自身を除く): 9520640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 211, 232, 290, 422, 580, 841, 844, 1055, 1160, 1682, 1688, 2110, 3364, 4205, 4220, 6119, 6728, 8410, 8440, 12238, 16820, 24476, 30595, 33640, 48952, 61190, 122380, 177451, 244760, 354902, 709804, 887255, 1419608, 1774510, 3549020, 7098040]

約数ペア:

[(1, 7098040), (2, 3549020), (4, 1774510), (5, 1419608), (8, 887255), (10, 709804), (20, 354902), (29, 244760), (40, 177451), (58, 122380), (116, 61190), (145, 48952), (211, 33640), (232, 30595), (290, 24476), (422, 16820), (580, 12238), (841, 8440), (844, 8410), (1055, 6728), (1160, 6119), (1682, 4220), (1688, 4205), (2110, 3364)]