1555372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 3350816

約数和(自身を除く): 1795444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4273, 8546, 17092, 29911, 55549, 59822, 111098, 119644, 222196, 388843, 777686, 1555372]

約数ペア:

[(1, 1555372), (2, 777686), (4, 388843), (7, 222196), (13, 119644), (14, 111098), (26, 59822), (28, 55549), (52, 29911), (91, 17092), (182, 8546), (364, 4273)]