4206090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20046

約数の個数: 32

約数和(自身を含む): 11537280

約数和(自身を除く): 7331190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20029, 40058, 60087, 100145, 120174, 140203, 200290, 280406, 300435, 420609, 600870, 701015, 841218, 1402030, 2103045, 4206090]

約数ペア:

[(1, 4206090), (2, 2103045), (3, 1402030), (5, 841218), (6, 701015), (7, 600870), (10, 420609), (14, 300435), (15, 280406), (21, 200290), (30, 140203), (35, 120174), (42, 100145), (70, 60087), (105, 40058), (210, 20029)]