340661946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{45751}}^1$

素因数の和:45846

約数の個数: 32

約数和(自身を含む): 731299968

約数和(自身を除く): 390638022

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 45751, 91502, 137253, 274506, 777767, 1555534, 2333301, 3339823, 4666602, 6679646, 10019469, 20038938, 56776991, 113553982, 170330973, 340661946]

約数ペア:

[(1, 340661946), (2, 170330973), (3, 113553982), (6, 56776991), (17, 20038938), (34, 10019469), (51, 6679646), (73, 4666602), (102, 3339823), (146, 2333301), (219, 1555534), (438, 777767), (1241, 274506), (2482, 137253), (3723, 91502), (7446, 45751)]