3986874

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 9694080

約数和(自身を除く): 5707206

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 101, 102, 129, 153, 202, 258, 303, 306, 387, 459, 606, 731, 774, 909, 918, 1161, 1462, 1717, 1818, 2193, 2322, 2727, 3434, 4343, 4386, 5151, 5454, 6579, 8686, 10302, 13029, 13158, 15453, 19737, 26058, 30906, 39087, 39474, 46359, 73831, 78174, 92718, 117261, 147662, 221493, 234522, 442986, 664479, 1328958, 1993437, 3986874]

約数ペア:

[(1, 3986874), (2, 1993437), (3, 1328958), (6, 664479), (9, 442986), (17, 234522), (18, 221493), (27, 147662), (34, 117261), (43, 92718), (51, 78174), (54, 73831), (86, 46359), (101, 39474), (102, 39087), (129, 30906), (153, 26058), (202, 19737), (258, 15453), (303, 13158), (306, 13029), (387, 10302), (459, 8686), (606, 6579), (731, 5454), (774, 5151), (909, 4386), (918, 4343), (1161, 3434), (1462, 2727), (1717, 2322), (1818, 2193)]