6651946

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 11737440

約数和(自身を除く): 5085494

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 659, 721, 1318, 1442, 4613, 5047, 9226, 10094, 32291, 64582, 67877, 135754, 475139, 950278, 3325973, 6651946]

約数ペア:

[(1, 6651946), (2, 3325973), (7, 950278), (14, 475139), (49, 135754), (98, 67877), (103, 64582), (206, 32291), (659, 10094), (721, 9226), (1318, 5047), (1442, 4613)]