1998702

素因数分解:

$2^1\times 3^3\times {\mathrm{37013}}^1$

素因数の和:37024

約数の個数: 16

約数和(自身を含む): 4441680

約数和(自身を除く): 2442978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37013, 74026, 111039, 222078, 333117, 666234, 999351, 1998702]

約数ペア:

[(1, 1998702), (2, 999351), (3, 666234), (6, 333117), (9, 222078), (18, 111039), (27, 74026), (54, 37013)]