2177304

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 5479920

約数和(自身を除く): 3302616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 353, 514, 706, 771, 1028, 1059, 1412, 1542, 2056, 2118, 2824, 3084, 4236, 6168, 8472, 90721, 181442, 272163, 362884, 544326, 725768, 1088652, 2177304]

約数ペア:

[(1, 2177304), (2, 1088652), (3, 725768), (4, 544326), (6, 362884), (8, 272163), (12, 181442), (24, 90721), (257, 8472), (353, 6168), (514, 4236), (706, 3084), (771, 2824), (1028, 2118), (1059, 2056), (1412, 1542)]