4489938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 10869120

約数和(自身を除く): 6379182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 73, 102, 134, 146, 153, 201, 219, 306, 402, 438, 459, 603, 657, 918, 1139, 1206, 1241, 1314, 1809, 1971, 2278, 2482, 3417, 3618, 3723, 3942, 4891, 6834, 7446, 9782, 10251, 11169, 14673, 20502, 22338, 29346, 30753, 33507, 44019, 61506, 67014, 83147, 88038, 132057, 166294, 249441, 264114, 498882, 748323, 1496646, 2244969, 4489938]

約数ペア:

[(1, 4489938), (2, 2244969), (3, 1496646), (6, 748323), (9, 498882), (17, 264114), (18, 249441), (27, 166294), (34, 132057), (51, 88038), (54, 83147), (67, 67014), (73, 61506), (102, 44019), (134, 33507), (146, 30753), (153, 29346), (201, 22338), (219, 20502), (306, 14673), (402, 11169), (438, 10251), (459, 9782), (603, 7446), (657, 6834), (918, 4891), (1139, 3942), (1206, 3723), (1241, 3618), (1314, 3417), (1809, 2482), (1971, 2278)]