2193688

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2621672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 911, 1204, 1822, 2408, 3644, 6377, 7288, 12754, 25508, 39173, 51016, 78346, 156692, 274211, 313384, 548422, 1096844, 2193688]

約数ペア:

[(1, 2193688), (2, 1096844), (4, 548422), (7, 313384), (8, 274211), (14, 156692), (28, 78346), (43, 51016), (56, 39173), (86, 25508), (172, 12754), (301, 7288), (344, 6377), (602, 3644), (911, 2408), (1204, 1822)]