14904778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 27158400

約数和(自身を除く): 12253622

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 409, 818, 959, 1918, 2603, 2863, 5206, 5726, 7771, 15542, 18221, 36442, 54397, 56033, 108794, 112066, 392231, 784462, 1064627, 2129254, 7452389, 14904778]

約数ペア:

[(1, 14904778), (2, 7452389), (7, 2129254), (14, 1064627), (19, 784462), (38, 392231), (133, 112066), (137, 108794), (266, 56033), (274, 54397), (409, 36442), (818, 18221), (959, 15542), (1918, 7771), (2603, 5726), (2863, 5206)]