636796076

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{234461}}^1$

素因数の和:234569

約数の個数: 24

約数和(自身を含む): 1286727456

約数和(自身を除く): 649931380

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 234461, 468922, 937844, 1641227, 3282454, 6564908, 22742717, 45485434, 90970868, 159199019, 318398038, 636796076]

約数ペア:

[(1, 636796076), (2, 318398038), (4, 159199019), (7, 90970868), (14, 45485434), (28, 22742717), (97, 6564908), (194, 3282454), (388, 1641227), (679, 937844), (1358, 468922), (2716, 234461)]