5353278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 6963906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 647, 1182, 1294, 1379, 1941, 2758, 3882, 4137, 4529, 8274, 9058, 13587, 27174, 127459, 254918, 382377, 764754, 892213, 1784426, 2676639, 5353278]

約数ペア:

[(1, 5353278), (2, 2676639), (3, 1784426), (6, 892213), (7, 764754), (14, 382377), (21, 254918), (42, 127459), (197, 27174), (394, 13587), (591, 9058), (647, 8274), (1182, 4529), (1294, 4137), (1379, 3882), (1941, 2758)]