4128774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 9106944

約数和(自身を除く): 4978170

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1231, 1677, 2462, 3354, 3693, 7386, 16003, 32006, 48009, 52933, 96018, 105866, 158799, 317598, 688129, 1376258, 2064387, 4128774]

約数ペア:

[(1, 4128774), (2, 2064387), (3, 1376258), (6, 688129), (13, 317598), (26, 158799), (39, 105866), (43, 96018), (78, 52933), (86, 48009), (129, 32006), (258, 16003), (559, 7386), (1118, 3693), (1231, 3354), (1677, 2462)]