2499046508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3880507}}^1$

素因数の和:3880541

約数の個数: 24

約数和(自身を含む): 5215402752

約数和(自身を除く): 2716356244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3880507, 7761014, 15522028, 27163549, 54327098, 89251661, 108654196, 178503322, 357006644, 624761627, 1249523254, 2499046508]

約数ペア:

[(1, 2499046508), (2, 1249523254), (4, 624761627), (7, 357006644), (14, 178503322), (23, 108654196), (28, 89251661), (46, 54327098), (92, 27163549), (161, 15522028), (322, 7761014), (644, 3880507)]