12841038

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 34801920

約数和(自身を除く): 21960882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 211, 294, 322, 378, 414, 422, 441, 483, 621, 633, 882, 966, 1127, 1242, 1266, 1323, 1449, 1477, 1899, 2254, 2646, 2898, 2954, 3381, 3798, 4347, 4431, 4853, 5697, 6762, 8694, 8862, 9706, 10143, 10339, 11394, 13293, 14559, 20286, 20678, 26586, 29118, 30429, 31017, 33971, 39879, 43677, 60858, 62034, 67942, 79758, 87354, 93051, 101913, 131031, 186102, 203826, 237797, 262062, 279153, 305739, 475594, 558306, 611478, 713391, 917217, 1426782, 1834434, 2140173, 4280346, 6420519, 12841038]

約数ペア:

[(1, 12841038), (2, 6420519), (3, 4280346), (6, 2140173), (7, 1834434), (9, 1426782), (14, 917217), (18, 713391), (21, 611478), (23, 558306), (27, 475594), (42, 305739), (46, 279153), (49, 262062), (54, 237797), (63, 203826), (69, 186102), (98, 131031), (126, 101913), (138, 93051), (147, 87354), (161, 79758), (189, 67942), (207, 62034), (211, 60858), (294, 43677), (322, 39879), (378, 33971), (414, 31017), (422, 30429), (441, 29118), (483, 26586), (621, 20678), (633, 20286), (882, 14559), (966, 13293), (1127, 11394), (1242, 10339), (1266, 10143), (1323, 9706), (1449, 8862), (1477, 8694), (1899, 6762), (2254, 5697), (2646, 4853), (2898, 4431), (2954, 4347), (3381, 3798)]