1954022

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 3458304

約数和(自身を除く): 1504282

約数列:

[1, 2, 7, 14, 49, 98, 127, 157, 254, 314, 889, 1099, 1778, 2198, 6223, 7693, 12446, 15386, 19939, 39878, 139573, 279146, 977011, 1954022]

約数ペア:

[(1, 1954022), (2, 977011), (7, 279146), (14, 139573), (49, 39878), (98, 19939), (127, 15386), (157, 12446), (254, 7693), (314, 6223), (889, 2198), (1099, 1778)]