7290984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 19584000

約数和(自身を除く): 12293016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 271, 354, 456, 472, 542, 708, 813, 1084, 1121, 1416, 1626, 2168, 2242, 3252, 3363, 4484, 5149, 6504, 6726, 8968, 10298, 13452, 15447, 15989, 20596, 26904, 30894, 31978, 41192, 47967, 61788, 63956, 95934, 123576, 127912, 191868, 303791, 383736, 607582, 911373, 1215164, 1822746, 2430328, 3645492, 7290984]

約数ペア:

[(1, 7290984), (2, 3645492), (3, 2430328), (4, 1822746), (6, 1215164), (8, 911373), (12, 607582), (19, 383736), (24, 303791), (38, 191868), (57, 127912), (59, 123576), (76, 95934), (114, 63956), (118, 61788), (152, 47967), (177, 41192), (228, 31978), (236, 30894), (271, 26904), (354, 20596), (456, 15989), (472, 15447), (542, 13452), (708, 10298), (813, 8968), (1084, 6726), (1121, 6504), (1416, 5149), (1626, 4484), (2168, 3363), (2242, 3252)]