2784348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 8601600

約数和(自身を除く): 5817252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 127, 174, 189, 203, 252, 254, 261, 348, 378, 381, 406, 508, 522, 609, 756, 762, 783, 812, 889, 1044, 1143, 1218, 1524, 1566, 1778, 1827, 2286, 2436, 2667, 3132, 3429, 3556, 3654, 3683, 4572, 5334, 5481, 6858, 7308, 7366, 8001, 10668, 10962, 11049, 13716, 14732, 16002, 21924, 22098, 24003, 25781, 32004, 33147, 44196, 48006, 51562, 66294, 77343, 96012, 99441, 103124, 132588, 154686, 198882, 232029, 309372, 397764, 464058, 696087, 928116, 1392174, 2784348]

約数ペア:

[(1, 2784348), (2, 1392174), (3, 928116), (4, 696087), (6, 464058), (7, 397764), (9, 309372), (12, 232029), (14, 198882), (18, 154686), (21, 132588), (27, 103124), (28, 99441), (29, 96012), (36, 77343), (42, 66294), (54, 51562), (58, 48006), (63, 44196), (84, 33147), (87, 32004), (108, 25781), (116, 24003), (126, 22098), (127, 21924), (174, 16002), (189, 14732), (203, 13716), (252, 11049), (254, 10962), (261, 10668), (348, 8001), (378, 7366), (381, 7308), (406, 6858), (508, 5481), (522, 5334), (609, 4572), (756, 3683), (762, 3654), (783, 3556), (812, 3429), (889, 3132), (1044, 2667), (1143, 2436), (1218, 2286), (1524, 1827), (1566, 1778)]