572012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 1182720

約数和(自身を除く): 610708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 659, 868, 1318, 2636, 4613, 9226, 18452, 20429, 40858, 81716, 143003, 286006, 572012]

約数ペア:

[(1, 572012), (2, 286006), (4, 143003), (7, 81716), (14, 40858), (28, 20429), (31, 18452), (62, 9226), (124, 4613), (217, 2636), (434, 1318), (659, 868)]