2904048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 9646208

約数和(自身を除く): 6742160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 67, 72, 84, 86, 112, 126, 129, 134, 144, 168, 172, 201, 252, 258, 268, 301, 336, 344, 387, 402, 469, 504, 516, 536, 602, 603, 688, 774, 804, 903, 938, 1008, 1032, 1072, 1204, 1206, 1407, 1548, 1608, 1806, 1876, 2064, 2408, 2412, 2709, 2814, 2881, 3096, 3216, 3612, 3752, 4221, 4816, 4824, 5418, 5628, 5762, 6192, 7224, 7504, 8442, 8643, 9648, 10836, 11256, 11524, 14448, 16884, 17286, 20167, 21672, 22512, 23048, 25929, 33768, 34572, 40334, 43344, 46096, 51858, 60501, 67536, 69144, 80668, 103716, 121002, 138288, 161336, 181503, 207432, 242004, 322672, 363006, 414864, 484008, 726012, 968016, 1452024, 2904048]

約数ペア:

[(1, 2904048), (2, 1452024), (3, 968016), (4, 726012), (6, 484008), (7, 414864), (8, 363006), (9, 322672), (12, 242004), (14, 207432), (16, 181503), (18, 161336), (21, 138288), (24, 121002), (28, 103716), (36, 80668), (42, 69144), (43, 67536), (48, 60501), (56, 51858), (63, 46096), (67, 43344), (72, 40334), (84, 34572), (86, 33768), (112, 25929), (126, 23048), (129, 22512), (134, 21672), (144, 20167), (168, 17286), (172, 16884), (201, 14448), (252, 11524), (258, 11256), (268, 10836), (301, 9648), (336, 8643), (344, 8442), (387, 7504), (402, 7224), (469, 6192), (504, 5762), (516, 5628), (536, 5418), (602, 4824), (603, 4816), (688, 4221), (774, 3752), (804, 3612), (903, 3216), (938, 3096), (1008, 2881), (1032, 2814), (1072, 2709), (1204, 2412), (1206, 2408), (1407, 2064), (1548, 1876), (1608, 1806)]