2670902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 4416720

約数和(自身を除く): 1745818

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2389, 4778, 31057, 62114, 102727, 205454, 1335451, 2670902]

約数ペア:

[(1, 2670902), (2, 1335451), (13, 205454), (26, 102727), (43, 62114), (86, 31057), (559, 4778), (1118, 2389)]