5473678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 4479602

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 191, 322, 382, 623, 1246, 1337, 2047, 2674, 4094, 4393, 8786, 14329, 16999, 28658, 30751, 33998, 61502, 118993, 237986, 390977, 781954, 2736839, 5473678]

約数ペア:

[(1, 5473678), (2, 2736839), (7, 781954), (14, 390977), (23, 237986), (46, 118993), (89, 61502), (161, 33998), (178, 30751), (191, 28658), (322, 16999), (382, 14329), (623, 8786), (1246, 4393), (1337, 4094), (2047, 2674)]