2506508004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{208667}}^1$

素因数の和:208705

約数の個数: 96

約数和(自身を含む): 7852594176

約数和(自身を除く): 5346086172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 208667, 417334, 626001, 834668, 1252002, 1460669, 2295337, 2504004, 2712671, 2921338, 4382007, 4590674, 5425342, 5842676, 6886011, 8138013, 8764014, 9181348, 10850684, 13772022, 16067359, 16276026, 17528028, 18988697, 27544044, 29839381, 32134718, 32552052, 37977394, 48202077, 56966091, 59678762, 64269436, 75954788, 89518143, 96404154, 113932182, 119357524, 179036286, 192808308, 208875667, 227864364, 358072572, 417751334, 626627001, 835502668, 1253254002, 2506508004]

約数ペア:

[(1, 2506508004), (2, 1253254002), (3, 835502668), (4, 626627001), (6, 417751334), (7, 358072572), (11, 227864364), (12, 208875667), (13, 192808308), (14, 179036286), (21, 119357524), (22, 113932182), (26, 96404154), (28, 89518143), (33, 75954788), (39, 64269436), (42, 59678762), (44, 56966091), (52, 48202077), (66, 37977394), (77, 32552052), (78, 32134718), (84, 29839381), (91, 27544044), (132, 18988697), (143, 17528028), (154, 16276026), (156, 16067359), (182, 13772022), (231, 10850684), (273, 9181348), (286, 8764014), (308, 8138013), (364, 6886011), (429, 5842676), (462, 5425342), (546, 4590674), (572, 4382007), (858, 2921338), (924, 2712671), (1001, 2504004), (1092, 2295337), (1716, 1460669), (2002, 1252002), (3003, 834668), (4004, 626001), (6006, 417334), (12012, 208667)]