9908892

素因数分解:

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

素因数の和:297

約数の個数: 120

約数和(自身を含む): 31467744

約数和(自身を除く): 21558852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 257, 306, 324, 357, 378, 459, 476, 514, 567, 612, 714, 756, 771, 918, 1028, 1071, 1134, 1377, 1428, 1542, 1799, 1836, 2142, 2268, 2313, 2754, 3084, 3213, 3598, 4284, 4369, 4626, 5397, 5508, 6426, 6939, 7196, 8738, 9252, 9639, 10794, 12852, 13107, 13878, 16191, 17476, 19278, 20817, 21588, 26214, 27756, 30583, 32382, 38556, 39321, 41634, 48573, 52428, 61166, 64764, 78642, 83268, 91749, 97146, 117963, 122332, 145719, 157284, 183498, 194292, 235926, 275247, 291438, 353889, 366996, 471852, 550494, 582876, 707778, 825741, 1100988, 1415556, 1651482, 2477223, 3302964, 4954446, 9908892]

約数ペア:

[(1, 9908892), (2, 4954446), (3, 3302964), (4, 2477223), (6, 1651482), (7, 1415556), (9, 1100988), (12, 825741), (14, 707778), (17, 582876), (18, 550494), (21, 471852), (27, 366996), (28, 353889), (34, 291438), (36, 275247), (42, 235926), (51, 194292), (54, 183498), (63, 157284), (68, 145719), (81, 122332), (84, 117963), (102, 97146), (108, 91749), (119, 83268), (126, 78642), (153, 64764), (162, 61166), (189, 52428), (204, 48573), (238, 41634), (252, 39321), (257, 38556), (306, 32382), (324, 30583), (357, 27756), (378, 26214), (459, 21588), (476, 20817), (514, 19278), (567, 17476), (612, 16191), (714, 13878), (756, 13107), (771, 12852), (918, 10794), (1028, 9639), (1071, 9252), (1134, 8738), (1377, 7196), (1428, 6939), (1542, 6426), (1799, 5508), (1836, 5397), (2142, 4626), (2268, 4369), (2313, 4284), (2754, 3598), (3084, 3213)]