3549020

素因数分解:

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

素因数の和:278

約数の個数: 36

約数和(自身を含む): 7755384

約数和(自身を除く): 4206364

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 422, 580, 841, 844, 1055, 1682, 2110, 3364, 4205, 4220, 6119, 8410, 12238, 16820, 24476, 30595, 61190, 122380, 177451, 354902, 709804, 887255, 1774510, 3549020]

約数ペア:

[(1, 3549020), (2, 1774510), (4, 887255), (5, 709804), (10, 354902), (20, 177451), (29, 122380), (58, 61190), (116, 30595), (145, 24476), (211, 16820), (290, 12238), (422, 8410), (580, 6119), (841, 4220), (844, 4205), (1055, 3364), (1682, 2110)]