29997394

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1489}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 51494400

約数和(自身を除く): 21497006

約数列:

[1, 2, 7, 14, 1439, 1489, 2878, 2978, 10073, 10423, 20146, 20846, 2142671, 4285342, 14998697, 29997394]

約数ペア:

[(1, 29997394), (2, 14998697), (7, 4285342), (14, 2142671), (1439, 20846), (1489, 20146), (2878, 10423), (2978, 10073)]