931420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6653}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 2235744

約数和(自身を除く): 1304324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6653, 13306, 26612, 33265, 46571, 66530, 93142, 133060, 186284, 232855, 465710, 931420]

約数ペア:

[(1, 931420), (2, 465710), (4, 232855), (5, 186284), (7, 133060), (10, 93142), (14, 66530), (20, 46571), (28, 33265), (35, 26612), (70, 13306), (140, 6653)]