7931196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 17682084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 269, 273, 324, 351, 364, 378, 468, 538, 546, 567, 702, 756, 807, 819, 1053, 1076, 1092, 1134, 1404, 1614, 1638, 1883, 2106, 2268, 2421, 2457, 3228, 3276, 3497, 3766, 4212, 4842, 4914, 5649, 6994, 7263, 7371, 7532, 9684, 9828, 10491, 11298, 13988, 14526, 14742, 16947, 20982, 21789, 22596, 24479, 29052, 29484, 31473, 33894, 41964, 43578, 48958, 50841, 62946, 67788, 73437, 87156, 94419, 97916, 101682, 125892, 146874, 152523, 188838, 203364, 220311, 283257, 293748, 305046, 377676, 440622, 566514, 610092, 660933, 881244, 1133028, 1321866, 1982799, 2643732, 3965598, 7931196]

約数ペア:

[(1, 7931196), (2, 3965598), (3, 2643732), (4, 1982799), (6, 1321866), (7, 1133028), (9, 881244), (12, 660933), (13, 610092), (14, 566514), (18, 440622), (21, 377676), (26, 305046), (27, 293748), (28, 283257), (36, 220311), (39, 203364), (42, 188838), (52, 152523), (54, 146874), (63, 125892), (78, 101682), (81, 97916), (84, 94419), (91, 87156), (108, 73437), (117, 67788), (126, 62946), (156, 50841), (162, 48958), (182, 43578), (189, 41964), (234, 33894), (252, 31473), (269, 29484), (273, 29052), (324, 24479), (351, 22596), (364, 21789), (378, 20982), (468, 16947), (538, 14742), (546, 14526), (567, 13988), (702, 11298), (756, 10491), (807, 9828), (819, 9684), (1053, 7532), (1076, 7371), (1092, 7263), (1134, 6994), (1404, 5649), (1614, 4914), (1638, 4842), (1883, 4212), (2106, 3766), (2268, 3497), (2421, 3276), (2457, 3228)]