417942014

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 725385216

約数和(自身を除く): 307443202

約数列:

[1, 2, 7, 14, 127, 254, 313, 626, 751, 889, 1502, 1778, 2191, 4382, 5257, 10514, 39751, 79502, 95377, 190754, 235063, 278257, 470126, 556514, 667639, 1335278, 1645441, 3290882, 29853001, 59706002, 208971007, 417942014]

約数ペア:

[(1, 417942014), (2, 208971007), (7, 59706002), (14, 29853001), (127, 3290882), (254, 1645441), (313, 1335278), (626, 667639), (751, 556514), (889, 470126), (1502, 278257), (1778, 235063), (2191, 190754), (4382, 95377), (5257, 79502), (10514, 39751)]