2418338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1573342

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1979, 3958, 25727, 51454, 93013, 186026, 1209169, 2418338]

約数ペア:

[(1, 2418338), (2, 1209169), (13, 186026), (26, 93013), (47, 51454), (94, 25727), (611, 3958), (1222, 1979)]