320860414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{5939}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 585066240

約数和(自身を除く): 264205826

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 454, 1589, 3178, 3859, 5939, 7718, 11878, 27013, 41573, 54026, 83146, 100963, 201926, 706741, 1348153, 1413482, 2696306, 9437071, 18874142, 22918601, 45837202, 160430207, 320860414]

約数ペア:

[(1, 320860414), (2, 160430207), (7, 45837202), (14, 22918601), (17, 18874142), (34, 9437071), (119, 2696306), (227, 1413482), (238, 1348153), (454, 706741), (1589, 201926), (3178, 100963), (3859, 83146), (5939, 54026), (7718, 41573), (11878, 27013)]