2697408

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{223}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 9103360

約数和(自身を除く): 6405952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 223, 224, 252, 288, 336, 378, 432, 446, 448, 504, 576, 669, 672, 756, 864, 892, 1008, 1338, 1344, 1512, 1561, 1728, 1784, 2007, 2016, 2676, 3024, 3122, 3568, 4014, 4032, 4683, 5352, 6021, 6048, 6244, 7136, 8028, 9366, 10704, 12042, 12096, 12488, 14049, 14272, 16056, 18732, 21408, 24084, 24976, 28098, 32112, 37464, 42147, 42816, 48168, 49952, 56196, 64224, 74928, 84294, 96336, 99904, 112392, 128448, 149856, 168588, 192672, 224784, 299712, 337176, 385344, 449568, 674352, 899136, 1348704, 2697408]

約数ペア:

[(1, 2697408), (2, 1348704), (3, 899136), (4, 674352), (6, 449568), (7, 385344), (8, 337176), (9, 299712), (12, 224784), (14, 192672), (16, 168588), (18, 149856), (21, 128448), (24, 112392), (27, 99904), (28, 96336), (32, 84294), (36, 74928), (42, 64224), (48, 56196), (54, 49952), (56, 48168), (63, 42816), (64, 42147), (72, 37464), (84, 32112), (96, 28098), (108, 24976), (112, 24084), (126, 21408), (144, 18732), (168, 16056), (189, 14272), (192, 14049), (216, 12488), (223, 12096), (224, 12042), (252, 10704), (288, 9366), (336, 8028), (378, 7136), (432, 6244), (446, 6048), (448, 6021), (504, 5352), (576, 4683), (669, 4032), (672, 4014), (756, 3568), (864, 3122), (892, 3024), (1008, 2676), (1338, 2016), (1344, 2007), (1512, 1784), (1561, 1728)]