7978292

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 16153536

約数和(自身を除く): 8175244

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 3433, 6866, 13732, 24031, 48062, 96124, 284939, 569878, 1139756, 1994573, 3989146, 7978292]

約数ペア:

[(1, 7978292), (2, 3989146), (4, 1994573), (7, 1139756), (14, 569878), (28, 284939), (83, 96124), (166, 48062), (332, 24031), (581, 13732), (1162, 6866), (2324, 3433)]