12257350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5003}}^1$

素因数の和:5029

約数の個数: 36

約数和(自身を含む): 26526204

約数和(自身を除く): 14268854

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5003, 10006, 25015, 35021, 50030, 70042, 125075, 175105, 245147, 250150, 350210, 490294, 875525, 1225735, 1751050, 2451470, 6128675, 12257350]

約数ペア:

[(1, 12257350), (2, 6128675), (5, 2451470), (7, 1751050), (10, 1225735), (14, 875525), (25, 490294), (35, 350210), (49, 250150), (50, 245147), (70, 175105), (98, 125075), (175, 70042), (245, 50030), (350, 35021), (490, 25015), (1225, 10006), (2450, 5003)]