1919288

素因数分解:

$2^3\times 7^1\times {\mathrm{34273}}^1$

素因数の和:34286

約数の個数: 16

約数和(自身を含む): 4112880

約数和(自身を除く): 2193592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 34273, 68546, 137092, 239911, 274184, 479822, 959644, 1919288]

約数ペア:

[(1, 1919288), (2, 959644), (4, 479822), (7, 274184), (8, 239911), (14, 137092), (28, 68546), (56, 34273)]