2905924

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 5902400

約数和(自身を除く): 2996476

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1549, 1876, 3098, 6196, 10843, 21686, 43372, 103783, 207566, 415132, 726481, 1452962, 2905924]

約数ペア:

[(1, 2905924), (2, 1452962), (4, 726481), (7, 415132), (14, 207566), (28, 103783), (67, 43372), (134, 21686), (268, 10843), (469, 6196), (938, 3098), (1549, 1876)]