2895171839

素因数分解:

$7^1\times {\mathrm{691}}^1\times {\mathrm{751}}^1\times {\mathrm{797}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 3322131456

約数和(自身を除く): 426959617

約数列:

[1, 7, 691, 751, 797, 4837, 5257, 5579, 518941, 550727, 598547, 3632587, 3855089, 4189829, 413595977, 2895171839]

約数ペア:

[(1, 2895171839), (7, 413595977), (691, 4189829), (751, 3855089), (797, 3632587), (4837, 598547), (5257, 550727), (5579, 518941)]