2961688

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 5580000

約数和(自身を除く): 2618312

約数列:

[1, 2, 4, 8, 239, 478, 956, 1549, 1912, 3098, 6196, 12392, 370211, 740422, 1480844, 2961688]

約数ペア:

[(1, 2961688), (2, 1480844), (4, 740422), (8, 370211), (239, 12392), (478, 6196), (956, 3098), (1549, 1912)]