713482028

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 1451520000

約数和(自身を除く): 738037972

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 191, 356, 382, 623, 764, 1246, 1337, 1499, 2492, 2674, 2998, 5348, 5996, 10493, 16999, 20986, 33998, 41972, 67996, 118993, 133411, 237986, 266822, 286309, 475972, 533644, 572618, 933877, 1145236, 1867754, 2004163, 3735508, 4008326, 8016652, 25481501, 50963002, 101926004, 178370507, 356741014, 713482028]

約数ペア:

[(1, 713482028), (2, 356741014), (4, 178370507), (7, 101926004), (14, 50963002), (28, 25481501), (89, 8016652), (178, 4008326), (191, 3735508), (356, 2004163), (382, 1867754), (623, 1145236), (764, 933877), (1246, 572618), (1337, 533644), (1499, 475972), (2492, 286309), (2674, 266822), (2998, 237986), (5348, 133411), (5996, 118993), (10493, 67996), (16999, 41972), (20986, 33998)]