2086596

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 5323500

約数和(自身を除く): 3236904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 389, 447, 596, 778, 894, 1167, 1341, 1556, 1788, 2334, 2682, 3501, 4668, 5364, 7002, 14004, 57961, 115922, 173883, 231844, 347766, 521649, 695532, 1043298, 2086596]

約数ペア:

[(1, 2086596), (2, 1043298), (3, 695532), (4, 521649), (6, 347766), (9, 231844), (12, 173883), (18, 115922), (36, 57961), (149, 14004), (298, 7002), (389, 5364), (447, 4668), (596, 3501), (778, 2682), (894, 2334), (1167, 1788), (1341, 1556)]