4057872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 12915840

約数和(自身を除く): 8857968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 929, 1092, 1456, 1858, 2184, 2787, 3716, 4368, 5574, 6503, 7432, 11148, 12077, 13006, 14864, 19509, 22296, 24154, 26012, 36231, 39018, 44592, 48308, 52024, 72462, 78036, 84539, 96616, 104048, 144924, 156072, 169078, 193232, 253617, 289848, 312144, 338156, 507234, 579696, 676312, 1014468, 1352624, 2028936, 4057872]

約数ペア:

[(1, 4057872), (2, 2028936), (3, 1352624), (4, 1014468), (6, 676312), (7, 579696), (8, 507234), (12, 338156), (13, 312144), (14, 289848), (16, 253617), (21, 193232), (24, 169078), (26, 156072), (28, 144924), (39, 104048), (42, 96616), (48, 84539), (52, 78036), (56, 72462), (78, 52024), (84, 48308), (91, 44592), (104, 39018), (112, 36231), (156, 26012), (168, 24154), (182, 22296), (208, 19509), (273, 14864), (312, 13006), (336, 12077), (364, 11148), (546, 7432), (624, 6503), (728, 5574), (929, 4368), (1092, 3716), (1456, 2787), (1858, 2184)]