6990298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 13250304

約数和(自身を除く): 6260006

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 1277, 2554, 2737, 5474, 8939, 17878, 21709, 29371, 43418, 58742, 151963, 205597, 303926, 411194, 499307, 998614, 3495149, 6990298]

約数ペア:

[(1, 6990298), (2, 3495149), (7, 998614), (14, 499307), (17, 411194), (23, 303926), (34, 205597), (46, 151963), (119, 58742), (161, 43418), (238, 29371), (322, 21709), (391, 17878), (782, 8939), (1277, 5474), (2554, 2737)]