378825342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9019651}}^1$

素因数の和:9019663

約数の個数: 16

約数和(自身を含む): 865886592

約数和(自身を除く): 487061250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9019651, 18039302, 27058953, 54117906, 63137557, 126275114, 189412671, 378825342]

約数ペア:

[(1, 378825342), (2, 189412671), (3, 126275114), (6, 63137557), (7, 54117906), (14, 27058953), (21, 18039302), (42, 9019651)]