8773212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 25804800

約数和(自身を除く): 17031588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 239, 266, 276, 322, 399, 437, 478, 483, 532, 644, 717, 798, 874, 956, 966, 1311, 1434, 1596, 1673, 1748, 1932, 2622, 2868, 3059, 3346, 4541, 5019, 5244, 5497, 6118, 6692, 9082, 9177, 10038, 10994, 12236, 13623, 16491, 18164, 18354, 20076, 21988, 27246, 31787, 32982, 36708, 38479, 54492, 63574, 65964, 76958, 95361, 104443, 115437, 127148, 153916, 190722, 208886, 230874, 313329, 381444, 417772, 461748, 626658, 731101, 1253316, 1462202, 2193303, 2924404, 4386606, 8773212]

約数ペア:

[(1, 8773212), (2, 4386606), (3, 2924404), (4, 2193303), (6, 1462202), (7, 1253316), (12, 731101), (14, 626658), (19, 461748), (21, 417772), (23, 381444), (28, 313329), (38, 230874), (42, 208886), (46, 190722), (57, 153916), (69, 127148), (76, 115437), (84, 104443), (92, 95361), (114, 76958), (133, 65964), (138, 63574), (161, 54492), (228, 38479), (239, 36708), (266, 32982), (276, 31787), (322, 27246), (399, 21988), (437, 20076), (478, 18354), (483, 18164), (532, 16491), (644, 13623), (717, 12236), (798, 10994), (874, 10038), (956, 9177), (966, 9082), (1311, 6692), (1434, 6118), (1596, 5497), (1673, 5244), (1748, 5019), (1932, 4541), (2622, 3346), (2868, 3059)]