4329682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 8023680

約数和(自身を除く): 3693998

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 397, 574, 779, 794, 1558, 2779, 5453, 5558, 7543, 10906, 15086, 16277, 32554, 52801, 105602, 113939, 227878, 309263, 618526, 2164841, 4329682]

約数ペア:

[(1, 4329682), (2, 2164841), (7, 618526), (14, 309263), (19, 227878), (38, 113939), (41, 105602), (82, 52801), (133, 32554), (266, 16277), (287, 15086), (397, 10906), (574, 7543), (779, 5558), (794, 5453), (1558, 2779)]