7590590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 15940800

約数和(自身を除く): 8350210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2213, 3430, 4426, 11065, 15491, 22130, 30982, 77455, 108437, 154910, 216874, 542185, 759059, 1084370, 1518118, 3795295, 7590590]

約数ペア:

[(1, 7590590), (2, 3795295), (5, 1518118), (7, 1084370), (10, 759059), (14, 542185), (35, 216874), (49, 154910), (70, 108437), (98, 77455), (245, 30982), (343, 22130), (490, 15491), (686, 11065), (1715, 4426), (2213, 3430)]