2203341

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 3379200

約数和(自身を除く): 1175859

約数列:

[1, 3, 7, 21, 239, 439, 717, 1317, 1673, 3073, 5019, 9219, 104921, 314763, 734447, 2203341]

約数ペア:

[(1, 2203341), (3, 734447), (7, 314763), (21, 104921), (239, 9219), (439, 5019), (717, 3073), (1317, 1673)]