7206368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 16193520

約数和(自身を除く): 8987152

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1019, 1768, 2038, 3536, 4076, 7072, 8152, 13247, 16304, 17323, 26494, 32608, 34646, 52988, 69292, 105976, 138584, 211952, 225199, 277168, 423904, 450398, 554336, 900796, 1801592, 3603184, 7206368]

約数ペア:

[(1, 7206368), (2, 3603184), (4, 1801592), (8, 900796), (13, 554336), (16, 450398), (17, 423904), (26, 277168), (32, 225199), (34, 211952), (52, 138584), (68, 105976), (104, 69292), (136, 52988), (208, 34646), (221, 32608), (272, 26494), (416, 17323), (442, 16304), (544, 13247), (884, 8152), (1019, 7072), (1768, 4076), (2038, 3536)]