2268378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 6117120

約数和(自身を除く): 3848742

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 353, 357, 378, 459, 706, 714, 918, 1059, 1071, 2118, 2142, 2471, 3177, 3213, 4942, 6001, 6354, 6426, 7413, 9531, 12002, 14826, 18003, 19062, 22239, 36006, 42007, 44478, 54009, 66717, 84014, 108018, 126021, 133434, 162027, 252042, 324054, 378063, 756126, 1134189, 2268378]

約数ペア:

[(1, 2268378), (2, 1134189), (3, 756126), (6, 378063), (7, 324054), (9, 252042), (14, 162027), (17, 133434), (18, 126021), (21, 108018), (27, 84014), (34, 66717), (42, 54009), (51, 44478), (54, 42007), (63, 36006), (102, 22239), (119, 19062), (126, 18003), (153, 14826), (189, 12002), (238, 9531), (306, 7413), (353, 6426), (357, 6354), (378, 6001), (459, 4942), (706, 3213), (714, 3177), (918, 2471), (1059, 2142), (1071, 2118)]