12406996

素因数分解:

$2^2\times 7^3\times {\mathrm{9043}}^1$

素因数の和:9068

約数の個数: 24

約数和(自身を含む): 25323200

約数和(自身を除く): 12916204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 9043, 18086, 36172, 63301, 126602, 253204, 443107, 886214, 1772428, 3101749, 6203498, 12406996]

約数ペア:

[(1, 12406996), (2, 6203498), (4, 3101749), (7, 1772428), (14, 886214), (28, 443107), (49, 253204), (98, 126602), (196, 63301), (343, 36172), (686, 18086), (1372, 9043)]