3487858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 6106752

約数和(自身を除く): 2618894

約数列:

[1, 2, 11, 22, 23, 46, 61, 113, 122, 226, 253, 506, 671, 1243, 1342, 1403, 2486, 2599, 2806, 5198, 6893, 13786, 15433, 28589, 30866, 57178, 75823, 151646, 158539, 317078, 1743929, 3487858]

約数ペア:

[(1, 3487858), (2, 1743929), (11, 317078), (22, 158539), (23, 151646), (46, 75823), (61, 57178), (113, 30866), (122, 28589), (226, 15433), (253, 13786), (506, 6893), (671, 5198), (1243, 2806), (1342, 2599), (1403, 2486)]