4038862198

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{262981}}^1$

素因数の和:264087

約数の個数: 16

約数和(自身を含む): 6930101664

約数和(自身を除く): 2891239466

約数列:

[1, 2, 7, 14, 1097, 2194, 7679, 15358, 262981, 525962, 1840867, 3681734, 288490157, 576980314, 2019431099, 4038862198]

約数ペア:

[(1, 4038862198), (2, 2019431099), (7, 576980314), (14, 288490157), (1097, 3681734), (2194, 1840867), (7679, 525962), (15358, 262981)]