4289363638

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{18013}}^1$

素因数の和:18328

約数の個数: 32

約数和(自身を含む): 7486330176

約数和(自身を除く): 3196966538

約数列:

[1, 2, 7, 14, 73, 146, 233, 466, 511, 1022, 1631, 3262, 17009, 18013, 34018, 36026, 119063, 126091, 238126, 252182, 1314949, 2629898, 4197029, 8394058, 9204643, 18409286, 29379203, 58758406, 306383117, 612766234, 2144681819, 4289363638]

約数ペア:

[(1, 4289363638), (2, 2144681819), (7, 612766234), (14, 306383117), (73, 58758406), (146, 29379203), (233, 18409286), (466, 9204643), (511, 8394058), (1022, 4197029), (1631, 2629898), (3262, 1314949), (17009, 252182), (18013, 238126), (34018, 126091), (36026, 119063)]