1917492794

素因数分解:

$2^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{10391}}^1$

素因数の和:10683

約数の個数: 32

約数和(自身を含む): 3367008000

約数和(自身を除く): 1449515206

約数列:

[1, 2, 7, 14, 49, 98, 269, 343, 538, 686, 1883, 3766, 10391, 13181, 20782, 26362, 72737, 92267, 145474, 184534, 509159, 1018318, 2795179, 3564113, 5590358, 7128226, 19566253, 39132506, 136963771, 273927542, 958746397, 1917492794]

約数ペア:

[(1, 1917492794), (2, 958746397), (7, 273927542), (14, 136963771), (49, 39132506), (98, 19566253), (269, 7128226), (343, 5590358), (538, 3564113), (686, 2795179), (1883, 1018318), (3766, 509159), (10391, 184534), (13181, 145474), (20782, 92267), (26362, 72737)]