42216426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{335051}}^1$

素因数の和:335066

約数の個数: 24

約数和(自身を含む): 104536224

約数和(自身を除く): 62319798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 335051, 670102, 1005153, 2010306, 2345357, 3015459, 4690714, 6030918, 7036071, 14072142, 21108213, 42216426]

約数ペア:

[(1, 42216426), (2, 21108213), (3, 14072142), (6, 7036071), (7, 6030918), (9, 4690714), (14, 3015459), (18, 2345357), (21, 2010306), (42, 1005153), (63, 670102), (126, 335051)]