9951173.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 182246400

約数和(自身を除く): 95028892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1129, 1246, 2258, 2492, 2759, 4516, 5518, 7903, 11036, 15806, 19313, 31612, 34999, 38626, 69998, 77252, 100481, 139996, 200962, 244993, 401924, 489986, 703367, 979972, 1406734, 2813468, 3114911, 6229822, 12459644, 21804377, 43608754, 87217508]

約数ペア:

[(1, 87217508), (2, 43608754), (4, 21804377), (7, 12459644), (14, 6229822), (28, 3114911), (31, 2813468), (62, 1406734), (89, 979972), (124, 703367), (178, 489986), (217, 401924), (356, 244993), (434, 200962), (623, 139996), (868, 100481), (1129, 77252), (1246, 69998), (2258, 38626), (2492, 34999), (2759, 31612), (4516, 19313), (5518, 15806), (7903, 11036)]