3994456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 8281440

約数和(自身を除く): 4286984

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1277, 1564, 2554, 3128, 5108, 10216, 21709, 29371, 43418, 58742, 86836, 117484, 173672, 234968, 499307, 998614, 1997228, 3994456]

約数ペア:

[(1, 3994456), (2, 1997228), (4, 998614), (8, 499307), (17, 234968), (23, 173672), (34, 117484), (46, 86836), (68, 58742), (92, 43418), (136, 29371), (184, 21709), (391, 10216), (782, 5108), (1277, 3128), (1564, 2554)]