1883142

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 4287360

約数和(自身を除く): 2404218

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 811, 1161, 1622, 2322, 2433, 4866, 7299, 14598, 21897, 34873, 43794, 69746, 104619, 209238, 313857, 627714, 941571, 1883142]

約数ペア:

[(1, 1883142), (2, 941571), (3, 627714), (6, 313857), (9, 209238), (18, 104619), (27, 69746), (43, 43794), (54, 34873), (86, 21897), (129, 14598), (258, 7299), (387, 4866), (774, 2433), (811, 2322), (1161, 1622)]