5449878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 14191632

約数和(自身を除く): 8741754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 167, 222, 259, 294, 333, 334, 441, 501, 518, 666, 777, 882, 1002, 1169, 1503, 1554, 1813, 2331, 2338, 3006, 3507, 3626, 4662, 5439, 6179, 7014, 8183, 10521, 10878, 12358, 16317, 16366, 18537, 21042, 24549, 32634, 37074, 43253, 49098, 55611, 73647, 86506, 111222, 129759, 147294, 259518, 302771, 389277, 605542, 778554, 908313, 1816626, 2724939, 5449878]

約数ペア:

[(1, 5449878), (2, 2724939), (3, 1816626), (6, 908313), (7, 778554), (9, 605542), (14, 389277), (18, 302771), (21, 259518), (37, 147294), (42, 129759), (49, 111222), (63, 86506), (74, 73647), (98, 55611), (111, 49098), (126, 43253), (147, 37074), (167, 32634), (222, 24549), (259, 21042), (294, 18537), (333, 16366), (334, 16317), (441, 12358), (501, 10878), (518, 10521), (666, 8183), (777, 7014), (882, 6179), (1002, 5439), (1169, 4662), (1503, 3626), (1554, 3507), (1813, 3006), (2331, 2338)]