1922277

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 2949120

約数和(自身を除く): 1026843

約数列:

[1, 3, 7, 21, 239, 383, 717, 1149, 1673, 2681, 5019, 8043, 91537, 274611, 640759, 1922277]

約数ペア:

[(1, 1922277), (3, 640759), (7, 274611), (21, 91537), (239, 8043), (383, 5019), (717, 2681), (1149, 1673)]