1372294798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{2647}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 2478528000

約数和(自身を除く): 1106233202

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1949, 2647, 3898, 5294, 13643, 18529, 27286, 37031, 37058, 50293, 74062, 100586, 259217, 352051, 518434, 704102, 5159003, 10318006, 36113021, 72226042, 98021057, 196042114, 686147399, 1372294798]

約数ペア:

[(1, 1372294798), (2, 686147399), (7, 196042114), (14, 98021057), (19, 72226042), (38, 36113021), (133, 10318006), (266, 5159003), (1949, 704102), (2647, 518434), (3898, 352051), (5294, 259217), (13643, 100586), (18529, 74062), (27286, 50293), (37031, 37058)]