28946470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{413521}}^1$

素因数の和:413535

約数の個数: 16

約数和(自身を含む): 59547168

約数和(自身を除く): 30600698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 413521, 827042, 2067605, 2894647, 4135210, 5789294, 14473235, 28946470]

約数ペア:

[(1, 28946470), (2, 14473235), (5, 5789294), (7, 4135210), (10, 2894647), (14, 2067605), (35, 827042), (70, 413521)]