3113320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11137

約数の個数: 32

約数和(自身を含む): 8006400

約数和(自身を除く): 4893080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11119, 22238, 44476, 55595, 77833, 88952, 111190, 155666, 222380, 311332, 389165, 444760, 622664, 778330, 1556660, 3113320]

約数ペア:

[(1, 3113320), (2, 1556660), (4, 778330), (5, 622664), (7, 444760), (8, 389165), (10, 311332), (14, 222380), (20, 155666), (28, 111190), (35, 88952), (40, 77833), (56, 55595), (70, 44476), (140, 22238), (280, 11119)]