7131438524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{47491}}^1$

素因数の和:47706

約数の個数: 48

約数和(自身を含む): 14808385536

約数和(自身を除く): 7676947012

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 173, 217, 346, 434, 692, 868, 1211, 2422, 4844, 5363, 10726, 21452, 37541, 47491, 75082, 94982, 150164, 189964, 332437, 664874, 1329748, 1472221, 2944442, 5888884, 8215943, 10305547, 16431886, 20611094, 32863772, 41222188, 57511601, 115023202, 230046404, 254694233, 509388466, 1018776932, 1782859631, 3565719262, 7131438524]

約数ペア:

[(1, 7131438524), (2, 3565719262), (4, 1782859631), (7, 1018776932), (14, 509388466), (28, 254694233), (31, 230046404), (62, 115023202), (124, 57511601), (173, 41222188), (217, 32863772), (346, 20611094), (434, 16431886), (692, 10305547), (868, 8215943), (1211, 5888884), (2422, 2944442), (4844, 1472221), (5363, 1329748), (10726, 664874), (21452, 332437), (37541, 189964), (47491, 150164), (75082, 94982)]