4521734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3772666

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 191, 266, 382, 623, 1246, 1337, 1691, 2674, 3382, 3629, 7258, 11837, 16999, 23674, 25403, 33998, 50806, 118993, 237986, 322981, 645962, 2260867, 4521734]

約数ペア:

[(1, 4521734), (2, 2260867), (7, 645962), (14, 322981), (19, 237986), (38, 118993), (89, 50806), (133, 33998), (178, 25403), (191, 23674), (266, 16999), (382, 11837), (623, 7258), (1246, 3629), (1337, 3382), (1691, 2674)]