8040422012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9263159}}^1$

素因数の和:9263201

約数の個数: 24

約数和(自身を含む): 16599582720

約数和(自身を除く): 8559160708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9263159, 18526318, 37052636, 64842113, 129684226, 259368452, 287157929, 574315858, 1148631716, 2010105503, 4020211006, 8040422012]

約数ペア:

[(1, 8040422012), (2, 4020211006), (4, 2010105503), (7, 1148631716), (14, 574315858), (28, 287157929), (31, 259368452), (62, 129684226), (124, 64842113), (217, 37052636), (434, 18526318), (868, 9263159)]