11274942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 16373058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 199, 213, 266, 398, 399, 426, 497, 597, 798, 994, 1194, 1349, 1393, 1491, 2698, 2786, 2982, 3781, 4047, 4179, 7562, 8094, 8358, 9443, 11343, 14129, 18886, 22686, 26467, 28258, 28329, 42387, 52934, 56658, 79401, 84774, 98903, 158802, 197806, 268451, 296709, 536902, 593418, 805353, 1610706, 1879157, 3758314, 5637471, 11274942]

約数ペア:

[(1, 11274942), (2, 5637471), (3, 3758314), (6, 1879157), (7, 1610706), (14, 805353), (19, 593418), (21, 536902), (38, 296709), (42, 268451), (57, 197806), (71, 158802), (114, 98903), (133, 84774), (142, 79401), (199, 56658), (213, 52934), (266, 42387), (398, 28329), (399, 28258), (426, 26467), (497, 22686), (597, 18886), (798, 14129), (994, 11343), (1194, 9443), (1349, 8358), (1393, 8094), (1491, 7562), (2698, 4179), (2786, 4047), (2982, 3781)]