5581746

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 13649220

約数和(自身を除く): 8067474

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 37, 51, 58, 74, 87, 102, 111, 153, 174, 222, 261, 289, 306, 333, 493, 522, 578, 629, 666, 867, 986, 1073, 1258, 1479, 1734, 1887, 2146, 2601, 2958, 3219, 3774, 4437, 5202, 5661, 6438, 8381, 8874, 9657, 10693, 11322, 16762, 18241, 19314, 21386, 25143, 32079, 36482, 50286, 54723, 64158, 75429, 96237, 109446, 150858, 164169, 192474, 310097, 328338, 620194, 930291, 1860582, 2790873, 5581746]

約数ペア:

[(1, 5581746), (2, 2790873), (3, 1860582), (6, 930291), (9, 620194), (17, 328338), (18, 310097), (29, 192474), (34, 164169), (37, 150858), (51, 109446), (58, 96237), (74, 75429), (87, 64158), (102, 54723), (111, 50286), (153, 36482), (174, 32079), (222, 25143), (261, 21386), (289, 19314), (306, 18241), (333, 16762), (493, 11322), (522, 10693), (578, 9657), (629, 8874), (666, 8381), (867, 6438), (986, 5661), (1073, 5202), (1258, 4437), (1479, 3774), (1734, 3219), (1887, 2958), (2146, 2601)]