21036071434

素因数分解:

$2^1\times 7^1\times {\mathrm{5051}}^1\times {\mathrm{297481}}^1$

素因数の和:302541

約数の個数: 16

約数和(自身を含む): 36069097536

約数和(自身を除く): 15033026102

約数列:

[1, 2, 7, 14, 5051, 10102, 35357, 70714, 297481, 594962, 2082367, 4164734, 1502576531, 3005153062, 10518035717, 21036071434]

約数ペア:

[(1, 21036071434), (2, 10518035717), (7, 3005153062), (14, 1502576531), (5051, 4164734), (10102, 2082367), (35357, 594962), (70714, 297481)]