849663934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{20183}}^1$

素因数の和:20320

約数の個数: 32

約数和(自身を含む): 1519128576

約数和(自身を除く): 669464642

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 3007, 6014, 20183, 21049, 40366, 42098, 141281, 282562, 625673, 1251346, 1957751, 3915502, 4379711, 8759422, 13704257, 27408514, 60690281, 121380562, 424831967, 849663934]

約数ペア:

[(1, 849663934), (2, 424831967), (7, 121380562), (14, 60690281), (31, 27408514), (62, 13704257), (97, 8759422), (194, 4379711), (217, 3915502), (434, 1957751), (679, 1251346), (1358, 625673), (3007, 282562), (6014, 141281), (20183, 42098), (21049, 40366)]