7090326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 17241120

約数和(自身を除く): 10150794

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 47, 51, 58, 87, 94, 102, 141, 153, 174, 261, 282, 289, 306, 423, 493, 522, 578, 799, 846, 867, 986, 1363, 1479, 1598, 1734, 2397, 2601, 2726, 2958, 4089, 4437, 4794, 5202, 7191, 8178, 8381, 8874, 12267, 13583, 14382, 16762, 23171, 24534, 25143, 27166, 40749, 46342, 50286, 69513, 75429, 81498, 122247, 139026, 150858, 208539, 244494, 393907, 417078, 787814, 1181721, 2363442, 3545163, 7090326]

約数ペア:

[(1, 7090326), (2, 3545163), (3, 2363442), (6, 1181721), (9, 787814), (17, 417078), (18, 393907), (29, 244494), (34, 208539), (47, 150858), (51, 139026), (58, 122247), (87, 81498), (94, 75429), (102, 69513), (141, 50286), (153, 46342), (174, 40749), (261, 27166), (282, 25143), (289, 24534), (306, 23171), (423, 16762), (493, 14382), (522, 13583), (578, 12267), (799, 8874), (846, 8381), (867, 8178), (986, 7191), (1363, 5202), (1479, 4794), (1598, 4437), (1734, 4089), (2397, 2958), (2601, 2726)]