9690940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69221}}^1$

素因数の和:69237

約数の個数: 24

約数和(自身を含む): 23258592

約数和(自身を除く): 13567652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69221, 138442, 276884, 346105, 484547, 692210, 969094, 1384420, 1938188, 2422735, 4845470, 9690940]

約数ペア:

[(1, 9690940), (2, 4845470), (4, 2422735), (5, 1938188), (7, 1384420), (10, 969094), (14, 692210), (20, 484547), (28, 346105), (35, 276884), (70, 138442), (140, 69221)]