241631474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2221}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 437289600

約数和(自身を除く): 195658126

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 818, 2221, 2863, 4442, 5726, 7771, 15542, 15547, 31094, 42199, 54397, 84398, 108794, 295393, 590786, 908389, 1816778, 6358723, 12717446, 17259391, 34518782, 120815737, 241631474]

約数ペア:

[(1, 241631474), (2, 120815737), (7, 34518782), (14, 17259391), (19, 12717446), (38, 6358723), (133, 1816778), (266, 908389), (409, 590786), (818, 295393), (2221, 108794), (2863, 84398), (4442, 54397), (5726, 42199), (7771, 31094), (15542, 15547)]