8412668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 17539200

約数和(自身を除く): 9126532

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 347, 418, 551, 638, 694, 836, 1102, 1276, 1388, 2204, 3817, 6061, 6593, 7634, 10063, 12122, 13186, 15268, 20126, 24244, 26372, 40252, 72523, 110693, 145046, 191197, 221386, 290092, 382394, 442772, 764788, 2103167, 4206334, 8412668]

約数ペア:

[(1, 8412668), (2, 4206334), (4, 2103167), (11, 764788), (19, 442772), (22, 382394), (29, 290092), (38, 221386), (44, 191197), (58, 145046), (76, 110693), (116, 72523), (209, 40252), (319, 26372), (347, 24244), (418, 20126), (551, 15268), (638, 13186), (694, 12122), (836, 10063), (1102, 7634), (1276, 6593), (1388, 6061), (2204, 3817)]