545603408

素因数分解:

$2^4\times 7^1\times {\mathrm{4871459}}^1$

素因数の和:4871474

約数の個数: 20

約数和(自身を含む): 1208122080

約数和(自身を除く): 662518672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4871459, 9742918, 19485836, 34100213, 38971672, 68200426, 77943344, 136400852, 272801704, 545603408]

約数ペア:

[(1, 545603408), (2, 272801704), (4, 136400852), (7, 77943344), (8, 68200426), (14, 38971672), (16, 34100213), (28, 19485836), (56, 9742918), (112, 4871459)]