3426388

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 6944000

約数和(自身を除く): 3517612

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1549, 2212, 3098, 6196, 10843, 21686, 43372, 122371, 244742, 489484, 856597, 1713194, 3426388]

約数ペア:

[(1, 3426388), (2, 1713194), (4, 856597), (7, 489484), (14, 244742), (28, 122371), (79, 43372), (158, 21686), (316, 10843), (553, 6196), (1106, 3098), (1549, 2212)]