4385172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 6904428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 239, 278, 417, 478, 556, 717, 834, 956, 1434, 1529, 1668, 2629, 2868, 3058, 4587, 5258, 6116, 7887, 9174, 10516, 15774, 18348, 31548, 33221, 66442, 99663, 132884, 199326, 365431, 398652, 730862, 1096293, 1461724, 2192586, 4385172]

約数ペア:

[(1, 4385172), (2, 2192586), (3, 1461724), (4, 1096293), (6, 730862), (11, 398652), (12, 365431), (22, 199326), (33, 132884), (44, 99663), (66, 66442), (132, 33221), (139, 31548), (239, 18348), (278, 15774), (417, 10516), (478, 9174), (556, 7887), (717, 6116), (834, 5258), (956, 4587), (1434, 3058), (1529, 2868), (1668, 2629)]