2729124874

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{270371}}^1$

素因数の和:270490

約数の個数: 24

約数和(自身を含む): 4808295648

約数和(自身を除く): 2079170774

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 270371, 540742, 1892597, 3785194, 13248179, 26496358, 27848213, 55696426, 194937491, 389874982, 1364562437, 2729124874]

約数ペア:

[(1, 2729124874), (2, 1364562437), (7, 389874982), (14, 194937491), (49, 55696426), (98, 27848213), (103, 26496358), (206, 13248179), (721, 3785194), (1442, 1892597), (5047, 540742), (10094, 270371)]