2339946

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{379}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 5928000

約数和(自身を除く): 3588054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 379, 441, 686, 758, 882, 1029, 1137, 2058, 2274, 2653, 3087, 3411, 5306, 6174, 6822, 7959, 15918, 18571, 23877, 37142, 47754, 55713, 111426, 129997, 167139, 259994, 334278, 389991, 779982, 1169973, 2339946]

約数ペア:

[(1, 2339946), (2, 1169973), (3, 779982), (6, 389991), (7, 334278), (9, 259994), (14, 167139), (18, 129997), (21, 111426), (42, 55713), (49, 47754), (63, 37142), (98, 23877), (126, 18571), (147, 15918), (294, 7959), (343, 6822), (379, 6174), (441, 5306), (686, 3411), (758, 3087), (882, 2653), (1029, 2274), (1137, 2058)]