858229638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{72719}}^1$

素因数の和:73012

約数の個数: 32

約数和(自身を含む): 1968675840

約数和(自身を除く): 1110446202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 72719, 145438, 218157, 436314, 509033, 1018066, 1527099, 3054198, 20434039, 40868078, 61302117, 122604234, 143038273, 286076546, 429114819, 858229638]

約数ペア:

[(1, 858229638), (2, 429114819), (3, 286076546), (6, 143038273), (7, 122604234), (14, 61302117), (21, 40868078), (42, 20434039), (281, 3054198), (562, 1527099), (843, 1018066), (1686, 509033), (1967, 436314), (3934, 218157), (5901, 145438), (11802, 72719)]