2671405534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211781}}^1$

素因数の和:211860

約数の個数: 32

約数和(自身を含む): 4940450496

約数和(自身を除く): 2269044962

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 211781, 423562, 1482467, 2964934, 3600277, 7200554, 11224393, 22448786, 25201939, 50403878, 78570751, 157141502, 190814681, 381629362, 1335702767, 2671405534]

約数ペア:

[(1, 2671405534), (2, 1335702767), (7, 381629362), (14, 190814681), (17, 157141502), (34, 78570751), (53, 50403878), (106, 25201939), (119, 22448786), (238, 11224393), (371, 7200554), (742, 3600277), (901, 2964934), (1802, 1482467), (6307, 423562), (12614, 211781)]