7660268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 19104120

約数和(自身を除く): 11443852

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 98, 119, 121, 133, 154, 187, 196, 209, 238, 242, 266, 308, 323, 374, 418, 476, 484, 532, 539, 646, 748, 833, 836, 847, 931, 1078, 1292, 1309, 1463, 1666, 1694, 1862, 2057, 2156, 2261, 2299, 2618, 2926, 3332, 3388, 3553, 3724, 4114, 4522, 4598, 5236, 5852, 5929, 7106, 8228, 9044, 9163, 9196, 10241, 11858, 14212, 14399, 15827, 16093, 18326, 20482, 23716, 24871, 28798, 31654, 32186, 36652, 39083, 40964, 49742, 57596, 63308, 64372, 78166, 99484, 100793, 112651, 156332, 174097, 201586, 225302, 273581, 348194, 403172, 450604, 547162, 696388, 1094324, 1915067, 3830134, 7660268]

約数ペア:

[(1, 7660268), (2, 3830134), (4, 1915067), (7, 1094324), (11, 696388), (14, 547162), (17, 450604), (19, 403172), (22, 348194), (28, 273581), (34, 225302), (38, 201586), (44, 174097), (49, 156332), (68, 112651), (76, 100793), (77, 99484), (98, 78166), (119, 64372), (121, 63308), (133, 57596), (154, 49742), (187, 40964), (196, 39083), (209, 36652), (238, 32186), (242, 31654), (266, 28798), (308, 24871), (323, 23716), (374, 20482), (418, 18326), (476, 16093), (484, 15827), (532, 14399), (539, 14212), (646, 11858), (748, 10241), (833, 9196), (836, 9163), (847, 9044), (931, 8228), (1078, 7106), (1292, 5929), (1309, 5852), (1463, 5236), (1666, 4598), (1694, 4522), (1862, 4114), (2057, 3724), (2156, 3553), (2261, 3388), (2299, 3332), (2618, 2926)]