4647258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 12804480

約数和(自身を除く): 8157222

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 479, 539, 693, 882, 958, 1078, 1386, 1437, 1617, 2874, 3234, 3353, 4311, 4851, 5269, 6706, 8622, 9702, 10059, 10538, 15807, 20118, 23471, 30177, 31614, 36883, 46942, 47421, 60354, 70413, 73766, 94842, 110649, 140826, 211239, 221298, 258181, 331947, 422478, 516362, 663894, 774543, 1549086, 2323629, 4647258]

約数ペア:

[(1, 4647258), (2, 2323629), (3, 1549086), (6, 774543), (7, 663894), (9, 516362), (11, 422478), (14, 331947), (18, 258181), (21, 221298), (22, 211239), (33, 140826), (42, 110649), (49, 94842), (63, 73766), (66, 70413), (77, 60354), (98, 47421), (99, 46942), (126, 36883), (147, 31614), (154, 30177), (198, 23471), (231, 20118), (294, 15807), (441, 10538), (462, 10059), (479, 9702), (539, 8622), (693, 6706), (882, 5269), (958, 4851), (1078, 4311), (1386, 3353), (1437, 3234), (1617, 2874)]