9862426

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 24

約数和(自身を含む): 17345556

約数和(自身を除く): 7483130

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 641, 1099, 1282, 2198, 4487, 7693, 8974, 15386, 31409, 62818, 100637, 201274, 704459, 1408918, 4931213, 9862426]

約数ペア:

[(1, 9862426), (2, 4931213), (7, 1408918), (14, 704459), (49, 201274), (98, 100637), (157, 62818), (314, 31409), (641, 15386), (1099, 8974), (1282, 7693), (2198, 4487)]