6474064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 13124160

約数和(自身を除く): 6650096

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 139, 142, 164, 278, 284, 328, 556, 568, 656, 1112, 1136, 2224, 2911, 5699, 5822, 9869, 11398, 11644, 19738, 22796, 23288, 39476, 45592, 46576, 78952, 91184, 157904, 404629, 809258, 1618516, 3237032, 6474064]

約数ペア:

[(1, 6474064), (2, 3237032), (4, 1618516), (8, 809258), (16, 404629), (41, 157904), (71, 91184), (82, 78952), (139, 46576), (142, 45592), (164, 39476), (278, 23288), (284, 22796), (328, 19738), (556, 11644), (568, 11398), (656, 9869), (1112, 5822), (1136, 5699), (2224, 2911)]