1837421033

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1\times {\mathrm{4003}}^1$

素因数の和:6884

約数の個数: 16

約数和(自身を含む): 2192526336

約数和(自身を除く): 355105303

約数列:

[1, 7, 23, 161, 2851, 4003, 19957, 28021, 65573, 92069, 459011, 644483, 11412553, 79887871, 262488719, 1837421033]

約数ペア:

[(1, 1837421033), (7, 262488719), (23, 79887871), (161, 11412553), (2851, 644483), (4003, 459011), (19957, 92069), (28021, 65573)]