2238726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 5165568

約数和(自身を除く): 2926842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 353, 453, 706, 906, 1057, 1059, 2114, 2118, 2471, 3171, 4942, 6342, 7413, 14826, 53303, 106606, 159909, 319818, 373121, 746242, 1119363, 2238726]

約数ペア:

[(1, 2238726), (2, 1119363), (3, 746242), (6, 373121), (7, 319818), (14, 159909), (21, 106606), (42, 53303), (151, 14826), (302, 7413), (353, 6342), (453, 4942), (706, 3171), (906, 2471), (1057, 2118), (1059, 2114)]