8634472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 11894168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 131, 154, 214, 262, 308, 428, 524, 616, 749, 856, 917, 1048, 1177, 1441, 1498, 1834, 2354, 2882, 2996, 3668, 4708, 5764, 5992, 7336, 8239, 9416, 10087, 11528, 14017, 16478, 20174, 28034, 32956, 40348, 56068, 65912, 80696, 98119, 112136, 154187, 196238, 308374, 392476, 616748, 784952, 1079309, 1233496, 2158618, 4317236, 8634472]

約数ペア:

[(1, 8634472), (2, 4317236), (4, 2158618), (7, 1233496), (8, 1079309), (11, 784952), (14, 616748), (22, 392476), (28, 308374), (44, 196238), (56, 154187), (77, 112136), (88, 98119), (107, 80696), (131, 65912), (154, 56068), (214, 40348), (262, 32956), (308, 28034), (428, 20174), (524, 16478), (616, 14017), (749, 11528), (856, 10087), (917, 9416), (1048, 8239), (1177, 7336), (1441, 5992), (1498, 5764), (1834, 4708), (2354, 3668), (2882, 2996)]