494030012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569159}}^1$

素因数の和:569201

約数の個数: 24

約数和(自身を含む): 1019934720

約数和(自身を除く): 525904708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 569159, 1138318, 2276636, 3984113, 7968226, 15936452, 17643929, 35287858, 70575716, 123507503, 247015006, 494030012]

約数ペア:

[(1, 494030012), (2, 247015006), (4, 123507503), (7, 70575716), (14, 35287858), (28, 17643929), (31, 15936452), (62, 7968226), (124, 3984113), (217, 2276636), (434, 1138318), (868, 569159)]