3482220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8291}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 11144448

約数和(自身を除く): 7662228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8291, 16582, 24873, 33164, 41455, 49746, 58037, 82910, 99492, 116074, 124365, 165820, 174111, 232148, 248730, 290185, 348222, 497460, 580370, 696444, 870555, 1160740, 1741110, 3482220]

約数ペア:

[(1, 3482220), (2, 1741110), (3, 1160740), (4, 870555), (5, 696444), (6, 580370), (7, 497460), (10, 348222), (12, 290185), (14, 248730), (15, 232148), (20, 174111), (21, 165820), (28, 124365), (30, 116074), (35, 99492), (42, 82910), (60, 58037), (70, 49746), (84, 41455), (105, 33164), (140, 24873), (210, 16582), (420, 8291)]