4476872894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{995303}}^1$

素因数の和:995491

約数の個数: 16

約数和(自身を含む): 7273681632

約数和(自身を除く): 2796808738

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 995303, 1990606, 12938939, 25877878, 172187419, 344374838, 2238436447, 4476872894]

約数ペア:

[(1, 4476872894), (2, 2238436447), (13, 344374838), (26, 172187419), (173, 25877878), (346, 12938939), (2249, 1990606), (4498, 995303)]