1974434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12841

約数の個数: 16

約数和(自身を含む): 3692736

約数和(自身を除く): 1718302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12821, 25642, 89747, 141031, 179494, 282062, 987217, 1974434]

約数ペア:

[(1, 1974434), (2, 987217), (7, 282062), (11, 179494), (14, 141031), (22, 89747), (77, 25642), (154, 12821)]