17740422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{140797}}^1$

素因数の和:140812

約数の個数: 24

約数和(自身を含む): 43928976

約数和(自身を除く): 26188554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 140797, 281594, 422391, 844782, 985579, 1267173, 1971158, 2534346, 2956737, 5913474, 8870211, 17740422]

約数ペア:

[(1, 17740422), (2, 8870211), (3, 5913474), (6, 2956737), (7, 2534346), (9, 1971158), (14, 1267173), (18, 985579), (21, 844782), (42, 422391), (63, 281594), (126, 140797)]