8245202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15052800

約数和(自身を除く): 6807598

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 223, 266, 278, 446, 973, 1561, 1946, 2641, 3122, 4237, 5282, 8474, 18487, 29659, 30997, 36974, 59318, 61994, 216979, 433958, 588943, 1177886, 4122601, 8245202]

約数ペア:

[(1, 8245202), (2, 4122601), (7, 1177886), (14, 588943), (19, 433958), (38, 216979), (133, 61994), (139, 59318), (223, 36974), (266, 30997), (278, 29659), (446, 18487), (973, 8474), (1561, 5282), (1946, 4237), (2641, 3122)]