2773708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5967360

約数和(自身を除く): 3193652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 73, 92, 118, 146, 161, 236, 292, 322, 413, 511, 644, 826, 1022, 1357, 1652, 1679, 2044, 2714, 3358, 4307, 5428, 6716, 8614, 9499, 11753, 17228, 18998, 23506, 30149, 37996, 47012, 60298, 99061, 120596, 198122, 396244, 693427, 1386854, 2773708]

約数ペア:

[(1, 2773708), (2, 1386854), (4, 693427), (7, 396244), (14, 198122), (23, 120596), (28, 99061), (46, 60298), (59, 47012), (73, 37996), (92, 30149), (118, 23506), (146, 18998), (161, 17228), (236, 11753), (292, 9499), (322, 8614), (413, 6716), (511, 5428), (644, 4307), (826, 3358), (1022, 2714), (1357, 2044), (1652, 1679)]