2279387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 2618880

約数和(自身を除く): 339493

約数列:

[1, 11, 43, 61, 79, 473, 671, 869, 2623, 3397, 4819, 28853, 37367, 53009, 207217, 2279387]

約数ペア:

[(1, 2279387), (11, 207217), (43, 53009), (61, 37367), (79, 28853), (473, 4819), (671, 3397), (869, 2623)]