3459540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8256

約数の個数: 48

約数和(自身を含む): 11071872

約数和(自身を除く): 7612332

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, 8237, 16474, 24711, 32948, 41185, 49422, 57659, 82370, 98844, 115318, 123555, 164740, 172977, 230636, 247110, 288295, 345954, 494220, 576590, 691908, 864885, 1153180, 1729770, 3459540]

約数ペア:

[(1, 3459540), (2, 1729770), (3, 1153180), (4, 864885), (5, 691908), (6, 576590), (7, 494220), (10, 345954), (12, 288295), (14, 247110), (15, 230636), (20, 172977), (21, 164740), (28, 123555), (30, 115318), (35, 98844), (42, 82370), (60, 57659), (70, 49422), (84, 41185), (105, 32948), (140, 24711), (210, 16474), (420, 8237)]