2173368

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 5481360

約数和(自身を除く): 3307992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 661, 822, 1096, 1322, 1644, 1983, 2644, 3288, 3966, 5288, 7932, 15864, 90557, 181114, 271671, 362228, 543342, 724456, 1086684, 2173368]

約数ペア:

[(1, 2173368), (2, 1086684), (3, 724456), (4, 543342), (6, 362228), (8, 271671), (12, 181114), (24, 90557), (137, 15864), (274, 7932), (411, 5288), (548, 3966), (661, 3288), (822, 2644), (1096, 1983), (1322, 1644)]