21667002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17789}}^1$

素因数の和:17830

約数の個数: 32

約数和(自身を含む): 51235200

約数和(自身を除く): 29568198

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 17789, 35578, 53367, 106734, 124523, 249046, 373569, 515881, 747138, 1031762, 1547643, 3095286, 3611167, 7222334, 10833501, 21667002]

約数ペア:

[(1, 21667002), (2, 10833501), (3, 7222334), (6, 3611167), (7, 3095286), (14, 1547643), (21, 1031762), (29, 747138), (42, 515881), (58, 373569), (87, 249046), (174, 124523), (203, 106734), (406, 53367), (609, 35578), (1218, 17789)]