4217948

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 8528352

約数和(自身を除く): 4310404

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1553, 2716, 3106, 6212, 10871, 21742, 43484, 150641, 301282, 602564, 1054487, 2108974, 4217948]

約数ペア:

[(1, 4217948), (2, 2108974), (4, 1054487), (7, 602564), (14, 301282), (28, 150641), (97, 43484), (194, 21742), (388, 10871), (679, 6212), (1358, 3106), (1553, 2716)]