4065306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 9512448

約数和(自身を除く): 5447142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2251, 4502, 6753, 13506, 15757, 31514, 47271, 94542, 96793, 193586, 290379, 580758, 677551, 1355102, 2032653, 4065306]

約数ペア:

[(1, 4065306), (2, 2032653), (3, 1355102), (6, 677551), (7, 580758), (14, 290379), (21, 193586), (42, 96793), (43, 94542), (86, 47271), (129, 31514), (258, 15757), (301, 13506), (602, 6753), (903, 4502), (1806, 2251)]