4428501

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 7756800

約数和(自身を除く): 3328299

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1009, 1463, 3027, 4389, 7063, 11099, 19171, 21189, 33297, 57513, 77693, 134197, 210881, 233079, 402591, 632643, 1476167, 4428501]

約数ペア:

[(1, 4428501), (3, 1476167), (7, 632643), (11, 402591), (19, 233079), (21, 210881), (33, 134197), (57, 77693), (77, 57513), (133, 33297), (209, 21189), (231, 19171), (399, 11099), (627, 7063), (1009, 4389), (1463, 3027)]