74627420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533053}}^1$

素因数の和:533069

約数の個数: 24

約数和(自身を含む): 179106144

約数和(自身を除く): 104478724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533053, 1066106, 2132212, 2665265, 3731371, 5330530, 7462742, 10661060, 14925484, 18656855, 37313710, 74627420]

約数ペア:

[(1, 74627420), (2, 37313710), (4, 18656855), (5, 14925484), (7, 10661060), (10, 7462742), (14, 5330530), (20, 3731371), (28, 2665265), (35, 2132212), (70, 1066106), (140, 533053)]