6984580

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1951}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 14757120

約数和(自身を除く): 7772540

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 1951, 3580, 3902, 7804, 9755, 19510, 39020, 349229, 698458, 1396916, 1746145, 3492290, 6984580]

約数ペア:

[(1, 6984580), (2, 3492290), (4, 1746145), (5, 1396916), (10, 698458), (20, 349229), (179, 39020), (358, 19510), (716, 9755), (895, 7804), (1790, 3902), (1951, 3580)]