8368206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12920754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 307, 354, 413, 462, 614, 649, 826, 921, 1239, 1298, 1842, 1947, 2149, 2478, 3377, 3894, 4298, 4543, 6447, 6754, 9086, 10131, 12894, 13629, 18113, 20262, 23639, 27258, 36226, 47278, 54339, 70917, 108678, 126791, 141834, 199243, 253582, 380373, 398486, 597729, 760746, 1195458, 1394701, 2789402, 4184103, 8368206]

約数ペア:

[(1, 8368206), (2, 4184103), (3, 2789402), (6, 1394701), (7, 1195458), (11, 760746), (14, 597729), (21, 398486), (22, 380373), (33, 253582), (42, 199243), (59, 141834), (66, 126791), (77, 108678), (118, 70917), (154, 54339), (177, 47278), (231, 36226), (307, 27258), (354, 23639), (413, 20262), (462, 18113), (614, 13629), (649, 12894), (826, 10131), (921, 9086), (1239, 6754), (1298, 6447), (1842, 4543), (1947, 4298), (2149, 3894), (2478, 3377)]