8890138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6323}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 14418720

約数和(自身を除く): 5528582

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 6323, 12646, 120137, 233951, 240274, 467902, 4445069, 8890138]

約数ペア:

[(1, 8890138), (2, 4445069), (19, 467902), (37, 240274), (38, 233951), (74, 120137), (703, 12646), (1406, 6323)]