7286170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 13893120

約数和(自身を除く): 6606950

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 401, 790, 802, 1817, 2005, 3634, 4010, 9085, 9223, 18170, 18446, 31679, 46115, 63358, 92230, 158395, 316790, 728617, 1457234, 3643085, 7286170]

約数ペア:

[(1, 7286170), (2, 3643085), (5, 1457234), (10, 728617), (23, 316790), (46, 158395), (79, 92230), (115, 63358), (158, 46115), (230, 31679), (395, 18446), (401, 18170), (790, 9223), (802, 9085), (1817, 4010), (2005, 3634)]