4954446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 13486176

約数和(自身を除く): 8531730

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 257, 306, 357, 378, 459, 514, 567, 714, 771, 918, 1071, 1134, 1377, 1542, 1799, 2142, 2313, 2754, 3213, 3598, 4369, 4626, 5397, 6426, 6939, 8738, 9639, 10794, 13107, 13878, 16191, 19278, 20817, 26214, 30583, 32382, 39321, 41634, 48573, 61166, 78642, 91749, 97146, 117963, 145719, 183498, 235926, 275247, 291438, 353889, 550494, 707778, 825741, 1651482, 2477223, 4954446]

約数ペア:

[(1, 4954446), (2, 2477223), (3, 1651482), (6, 825741), (7, 707778), (9, 550494), (14, 353889), (17, 291438), (18, 275247), (21, 235926), (27, 183498), (34, 145719), (42, 117963), (51, 97146), (54, 91749), (63, 78642), (81, 61166), (102, 48573), (119, 41634), (126, 39321), (153, 32382), (162, 30583), (189, 26214), (238, 20817), (257, 19278), (306, 16191), (357, 13878), (378, 13107), (459, 10794), (514, 9639), (567, 8738), (714, 6939), (771, 6426), (918, 5397), (1071, 4626), (1134, 4369), (1377, 3598), (1542, 3213), (1799, 2754), (2142, 2313)]