8219442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17791}}^1$

素因数の和:17814

約数の個数: 32

約数和(自身を含む): 20496384

約数和(自身を除く): 12276942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 17791, 35582, 53373, 106746, 124537, 195701, 249074, 373611, 391402, 587103, 747222, 1174206, 1369907, 2739814, 4109721, 8219442]

約数ペア:

[(1, 8219442), (2, 4109721), (3, 2739814), (6, 1369907), (7, 1174206), (11, 747222), (14, 587103), (21, 391402), (22, 373611), (33, 249074), (42, 195701), (66, 124537), (77, 106746), (154, 53373), (231, 35582), (462, 17791)]