9990204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{118931}}^1$

素因数の和:118945

約数の個数: 24

約数和(自身を含む): 26640768

約数和(自身を除く): 16650564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 118931, 237862, 356793, 475724, 713586, 832517, 1427172, 1665034, 2497551, 3330068, 4995102, 9990204]

約数ペア:

[(1, 9990204), (2, 4995102), (3, 3330068), (4, 2497551), (6, 1665034), (7, 1427172), (12, 832517), (14, 713586), (21, 475724), (28, 356793), (42, 237862), (84, 118931)]