2502864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 8666112

約数和(自身を除く): 6163248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 191, 208, 234, 252, 273, 312, 336, 364, 382, 468, 504, 546, 573, 624, 728, 764, 819, 936, 1008, 1092, 1146, 1337, 1456, 1528, 1638, 1719, 1872, 2184, 2292, 2483, 2674, 3056, 3276, 3438, 4011, 4368, 4584, 4966, 5348, 6552, 6876, 7449, 8022, 9168, 9932, 10696, 12033, 13104, 13752, 14898, 16044, 17381, 19864, 21392, 22347, 24066, 27504, 29796, 32088, 34762, 39728, 44694, 48132, 52143, 59592, 64176, 69524, 89388, 96264, 104286, 119184, 139048, 156429, 178776, 192528, 208572, 278096, 312858, 357552, 417144, 625716, 834288, 1251432, 2502864]

約数ペア:

[(1, 2502864), (2, 1251432), (3, 834288), (4, 625716), (6, 417144), (7, 357552), (8, 312858), (9, 278096), (12, 208572), (13, 192528), (14, 178776), (16, 156429), (18, 139048), (21, 119184), (24, 104286), (26, 96264), (28, 89388), (36, 69524), (39, 64176), (42, 59592), (48, 52143), (52, 48132), (56, 44694), (63, 39728), (72, 34762), (78, 32088), (84, 29796), (91, 27504), (104, 24066), (112, 22347), (117, 21392), (126, 19864), (144, 17381), (156, 16044), (168, 14898), (182, 13752), (191, 13104), (208, 12033), (234, 10696), (252, 9932), (273, 9168), (312, 8022), (336, 7449), (364, 6876), (382, 6552), (468, 5348), (504, 4966), (546, 4584), (573, 4368), (624, 4011), (728, 3438), (764, 3276), (819, 3056), (936, 2674), (1008, 2483), (1092, 2292), (1146, 2184), (1337, 1872), (1456, 1719), (1528, 1638)]