7029478340

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2683007}}^1$

素因数の和:2683147

約数の個数: 24

約数和(自身を含む): 14874596352

約数和(自身を除く): 7845118012

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 2683007, 5366014, 10732028, 13415035, 26830070, 53660140, 351473917, 702947834, 1405895668, 1757369585, 3514739170, 7029478340]

約数ペア:

[(1, 7029478340), (2, 3514739170), (4, 1757369585), (5, 1405895668), (10, 702947834), (20, 351473917), (131, 53660140), (262, 26830070), (524, 13415035), (655, 10732028), (1310, 5366014), (2620, 2683007)]