4213892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 8064000

約数和(自身を除く): 3850108

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1999, 2108, 3998, 7996, 33983, 61969, 67966, 123938, 135932, 247876, 1053473, 2106946, 4213892]

約数ペア:

[(1, 4213892), (2, 2106946), (4, 1053473), (17, 247876), (31, 135932), (34, 123938), (62, 67966), (68, 61969), (124, 33983), (527, 7996), (1054, 3998), (1999, 2108)]