4538508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 11665920

約数和(自身を除く): 7127412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 619, 1222, 1238, 1833, 1857, 2444, 2476, 3666, 3714, 7332, 7428, 8047, 16094, 24141, 29093, 32188, 48282, 58186, 87279, 96564, 116372, 174558, 349116, 378209, 756418, 1134627, 1512836, 2269254, 4538508]

約数ペア:

[(1, 4538508), (2, 2269254), (3, 1512836), (4, 1134627), (6, 756418), (12, 378209), (13, 349116), (26, 174558), (39, 116372), (47, 96564), (52, 87279), (78, 58186), (94, 48282), (141, 32188), (156, 29093), (188, 24141), (282, 16094), (564, 8047), (611, 7428), (619, 7332), (1222, 3714), (1238, 3666), (1833, 2476), (1857, 2444)]