1008047698

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1913}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 1859029920

約数和(自身を除く): 850982222

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 283, 566, 931, 1862, 1913, 1981, 3826, 3962, 5377, 10754, 13391, 13867, 26782, 27734, 36347, 37639, 72694, 75278, 93737, 187474, 254429, 263473, 508858, 526946, 541379, 1082758, 1781003, 3562006, 3789653, 7579306, 10286201, 20572402, 26527571, 53055142, 72003407, 144006814, 504023849, 1008047698]

約数ペア:

[(1, 1008047698), (2, 504023849), (7, 144006814), (14, 72003407), (19, 53055142), (38, 26527571), (49, 20572402), (98, 10286201), (133, 7579306), (266, 3789653), (283, 3562006), (566, 1781003), (931, 1082758), (1862, 541379), (1913, 526946), (1981, 508858), (3826, 263473), (3962, 254429), (5377, 187474), (10754, 93737), (13391, 75278), (13867, 72694), (26782, 37639), (27734, 36347)]