2149566

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 4320000

約数和(自身を除く): 2170434

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1499, 2998, 4497, 8994, 358261, 716522, 1074783, 2149566]

約数ペア:

[(1, 2149566), (2, 1074783), (3, 716522), (6, 358261), (239, 8994), (478, 4497), (717, 2998), (1434, 1499)]