21174234

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 44435520

約数和(自身を除く): 23261286

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1667, 2117, 3334, 4234, 5001, 6351, 10002, 12702, 48343, 96686, 121691, 145029, 243382, 290058, 365073, 730146, 3529039, 7058078, 10587117, 21174234]

約数ペア:

[(1, 21174234), (2, 10587117), (3, 7058078), (6, 3529039), (29, 730146), (58, 365073), (73, 290058), (87, 243382), (146, 145029), (174, 121691), (219, 96686), (438, 48343), (1667, 12702), (2117, 10002), (3334, 6351), (4234, 5001)]