312163922

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{52963}}^1$

素因数の和:53393

約数の個数: 16

約数和(自身を含む): 536419392

約数和(自身を除く): 224255470

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 52963, 105926, 370741, 741482, 22297423, 44594846, 156081961, 312163922]

約数ペア:

[(1, 312163922), (2, 156081961), (7, 44594846), (14, 22297423), (421, 741482), (842, 370741), (2947, 105926), (5894, 52963)]