2347173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 3882060

約数和(自身を除く): 1534887

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 391, 493, 529, 667, 1173, 1479, 1587, 2001, 3519, 4437, 4761, 6003, 8993, 11339, 15341, 26979, 34017, 46023, 80937, 102051, 138069, 260797, 782391, 2347173]

約数ペア:

[(1, 2347173), (3, 782391), (9, 260797), (17, 138069), (23, 102051), (29, 80937), (51, 46023), (69, 34017), (87, 26979), (153, 15341), (207, 11339), (261, 8993), (391, 6003), (493, 4761), (529, 4437), (667, 3519), (1173, 2001), (1479, 1587)]