74774742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1780351}}^1$

素因数の和:1780363

約数の個数: 16

約数和(自身を含む): 170913792

約数和(自身を除く): 96139050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1780351, 3560702, 5341053, 10682106, 12462457, 24924914, 37387371, 74774742]

約数ペア:

[(1, 74774742), (2, 37387371), (3, 24924914), (6, 12462457), (7, 10682106), (14, 5341053), (21, 3560702), (42, 1780351)]