57310316

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21101}}^1$

素因数の和:21209

約数の個数: 24

約数和(自身を含む): 115807776

約数和(自身を除く): 58497460

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 21101, 42202, 84404, 147707, 295414, 590828, 2046797, 4093594, 8187188, 14327579, 28655158, 57310316]

約数ペア:

[(1, 57310316), (2, 28655158), (4, 14327579), (7, 8187188), (14, 4093594), (28, 2046797), (97, 590828), (194, 295414), (388, 147707), (679, 84404), (1358, 42202), (2716, 21101)]