4487996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 8149680

約数和(自身を除く): 3661684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 269, 388, 538, 1076, 4171, 8342, 11567, 16684, 23134, 26093, 46268, 52186, 104372, 1121999, 2243998, 4487996]

約数ペア:

[(1, 4487996), (2, 2243998), (4, 1121999), (43, 104372), (86, 52186), (97, 46268), (172, 26093), (194, 23134), (269, 16684), (388, 11567), (538, 8342), (1076, 4171)]