1585364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3060288

約数和(自身を除く): 1474924

約数列:

[1, 2, 4, 11, 22, 44, 137, 263, 274, 526, 548, 1052, 1507, 2893, 3014, 5786, 6028, 11572, 36031, 72062, 144124, 396341, 792682, 1585364]

約数ペア:

[(1, 1585364), (2, 792682), (4, 396341), (11, 144124), (22, 72062), (44, 36031), (137, 11572), (263, 6028), (274, 5786), (526, 3014), (548, 2893), (1052, 1507)]