9840688

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 24935904

約数和(自身を除く): 15095216

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 23, 26, 34, 44, 46, 52, 68, 88, 92, 104, 121, 136, 143, 176, 184, 187, 208, 221, 242, 253, 272, 286, 299, 368, 374, 391, 442, 484, 506, 572, 598, 748, 782, 884, 968, 1012, 1144, 1196, 1496, 1564, 1573, 1768, 1936, 2024, 2057, 2288, 2392, 2431, 2783, 2992, 3128, 3146, 3289, 3536, 4048, 4114, 4301, 4784, 4862, 5083, 5566, 6256, 6292, 6578, 8228, 8602, 9724, 10166, 11132, 12584, 13156, 16456, 17204, 19448, 20332, 22264, 25168, 26312, 26741, 32912, 34408, 36179, 38896, 40664, 44528, 47311, 52624, 53482, 55913, 68816, 72358, 81328, 94622, 106964, 111826, 144716, 189244, 213928, 223652, 289432, 378488, 427856, 447304, 578864, 615043, 756976, 894608, 1230086, 2460172, 4920344, 9840688]

約数ペア:

[(1, 9840688), (2, 4920344), (4, 2460172), (8, 1230086), (11, 894608), (13, 756976), (16, 615043), (17, 578864), (22, 447304), (23, 427856), (26, 378488), (34, 289432), (44, 223652), (46, 213928), (52, 189244), (68, 144716), (88, 111826), (92, 106964), (104, 94622), (121, 81328), (136, 72358), (143, 68816), (176, 55913), (184, 53482), (187, 52624), (208, 47311), (221, 44528), (242, 40664), (253, 38896), (272, 36179), (286, 34408), (299, 32912), (368, 26741), (374, 26312), (391, 25168), (442, 22264), (484, 20332), (506, 19448), (572, 17204), (598, 16456), (748, 13156), (782, 12584), (884, 11132), (968, 10166), (1012, 9724), (1144, 8602), (1196, 8228), (1496, 6578), (1564, 6292), (1573, 6256), (1768, 5566), (1936, 5083), (2024, 4862), (2057, 4784), (2288, 4301), (2392, 4114), (2431, 4048), (2783, 3536), (2992, 3289), (3128, 3146)]