7308882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 19768320

約数和(自身を除く): 12459438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 71, 86, 114, 126, 129, 133, 142, 171, 213, 258, 266, 301, 342, 387, 399, 426, 497, 602, 639, 774, 798, 817, 903, 994, 1197, 1278, 1349, 1491, 1634, 1806, 2394, 2451, 2698, 2709, 2982, 3053, 4047, 4473, 4902, 5418, 5719, 6106, 7353, 8094, 8946, 9159, 9443, 11438, 12141, 14706, 17157, 18318, 18886, 21371, 24282, 27477, 28329, 34314, 42742, 51471, 54954, 56658, 58007, 64113, 84987, 102942, 116014, 128226, 169974, 174021, 192339, 348042, 384678, 406049, 522063, 812098, 1044126, 1218147, 2436294, 3654441, 7308882]

約数ペア:

[(1, 7308882), (2, 3654441), (3, 2436294), (6, 1218147), (7, 1044126), (9, 812098), (14, 522063), (18, 406049), (19, 384678), (21, 348042), (38, 192339), (42, 174021), (43, 169974), (57, 128226), (63, 116014), (71, 102942), (86, 84987), (114, 64113), (126, 58007), (129, 56658), (133, 54954), (142, 51471), (171, 42742), (213, 34314), (258, 28329), (266, 27477), (301, 24282), (342, 21371), (387, 18886), (399, 18318), (426, 17157), (497, 14706), (602, 12141), (639, 11438), (774, 9443), (798, 9159), (817, 8946), (903, 8094), (994, 7353), (1197, 6106), (1278, 5719), (1349, 5418), (1491, 4902), (1634, 4473), (1806, 4047), (2394, 3053), (2451, 2982), (2698, 2709)]