11927874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 16800126

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1399, 1421, 2798, 2842, 4197, 4263, 8394, 8526, 9793, 19586, 29379, 40571, 58758, 68551, 81142, 121713, 137102, 205653, 243426, 283997, 411306, 567994, 851991, 1703982, 1987979, 3975958, 5963937, 11927874]

約数ペア:

[(1, 11927874), (2, 5963937), (3, 3975958), (6, 1987979), (7, 1703982), (14, 851991), (21, 567994), (29, 411306), (42, 283997), (49, 243426), (58, 205653), (87, 137102), (98, 121713), (147, 81142), (174, 68551), (203, 58758), (294, 40571), (406, 29379), (609, 19586), (1218, 9793), (1399, 8526), (1421, 8394), (2798, 4263), (2842, 4197)]