9406672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 21873600

約数和(自身を除く): 12466928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 97, 116, 152, 176, 194, 209, 232, 304, 319, 388, 418, 464, 551, 638, 776, 836, 1067, 1102, 1276, 1552, 1672, 1843, 2134, 2204, 2552, 2813, 3344, 3686, 4268, 4408, 5104, 5626, 6061, 7372, 8536, 8816, 11252, 12122, 14744, 17072, 20273, 22504, 24244, 29488, 30943, 40546, 45008, 48488, 53447, 61886, 81092, 96976, 106894, 123772, 162184, 213788, 247544, 324368, 427576, 495088, 587917, 855152, 1175834, 2351668, 4703336, 9406672]

約数ペア:

[(1, 9406672), (2, 4703336), (4, 2351668), (8, 1175834), (11, 855152), (16, 587917), (19, 495088), (22, 427576), (29, 324368), (38, 247544), (44, 213788), (58, 162184), (76, 123772), (88, 106894), (97, 96976), (116, 81092), (152, 61886), (176, 53447), (194, 48488), (209, 45008), (232, 40546), (304, 30943), (319, 29488), (388, 24244), (418, 22504), (464, 20273), (551, 17072), (638, 14744), (776, 12122), (836, 11252), (1067, 8816), (1102, 8536), (1276, 7372), (1552, 6061), (1672, 5626), (1843, 5104), (2134, 4408), (2204, 4268), (2552, 3686), (2813, 3344)]