3147144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 10644480

約数和(自身を除く): 7497336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 131, 132, 143, 154, 156, 168, 182, 231, 262, 264, 273, 286, 308, 312, 364, 393, 429, 462, 524, 546, 572, 616, 728, 786, 858, 917, 924, 1001, 1048, 1092, 1144, 1441, 1572, 1703, 1716, 1834, 1848, 2002, 2184, 2751, 2882, 3003, 3144, 3406, 3432, 3668, 4004, 4323, 5109, 5502, 5764, 6006, 6812, 7336, 8008, 8646, 10087, 10218, 11004, 11528, 11921, 12012, 13624, 17292, 18733, 20174, 20436, 22008, 23842, 24024, 30261, 34584, 35763, 37466, 40348, 40872, 47684, 56199, 60522, 71526, 74932, 80696, 95368, 112398, 121044, 131131, 143052, 149864, 224796, 242088, 262262, 286104, 393393, 449592, 524524, 786786, 1049048, 1573572, 3147144]

約数ペア:

[(1, 3147144), (2, 1573572), (3, 1049048), (4, 786786), (6, 524524), (7, 449592), (8, 393393), (11, 286104), (12, 262262), (13, 242088), (14, 224796), (21, 149864), (22, 143052), (24, 131131), (26, 121044), (28, 112398), (33, 95368), (39, 80696), (42, 74932), (44, 71526), (52, 60522), (56, 56199), (66, 47684), (77, 40872), (78, 40348), (84, 37466), (88, 35763), (91, 34584), (104, 30261), (131, 24024), (132, 23842), (143, 22008), (154, 20436), (156, 20174), (168, 18733), (182, 17292), (231, 13624), (262, 12012), (264, 11921), (273, 11528), (286, 11004), (308, 10218), (312, 10087), (364, 8646), (393, 8008), (429, 7336), (462, 6812), (524, 6006), (546, 5764), (572, 5502), (616, 5109), (728, 4323), (786, 4004), (858, 3668), (917, 3432), (924, 3406), (1001, 3144), (1048, 3003), (1092, 2882), (1144, 2751), (1441, 2184), (1572, 2002), (1703, 1848), (1716, 1834)]